Conférences - Physique mathématique

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1
ESI Programme and Workshop — Higher spins and holography
11 mar 2019 - 04 avr 2019 • Vienna , Autriche
Organisateur:
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Résumé:
Higher-spin (HS) gauge theories involve a massless particle of spin two, that is a graviton, together with (typically infinitely many) gauge fields of spin greater than two. An important motivation for their study originates from the long-standing difficulties encountered in the quantisation of gravity, which impel to explore extensions thereof that may have a better UV behaviour. Including fields of spin greater than two is mainly suggested by two observations: the constraints brought by a larger gauge symmetry may remove some UV divergences as supersymmetry does, and string theory does involve fields of arbitrary spin. HS gauge theories are indeed models of intermediate complexity with respect to these examples, and aspire to improve the UV behaviour of supergravity models without resorting to fully-fledged string theory and its plethora of additional particles.
Identifiant de l'évènement:
1120507
2
Advances in Quantum Field Theory
25 mar 2019 - 05 avr 2019 • CERN, Geneva, Suisse
Résumé:
This 2-week long CERN TH Institute will concentrate on advances in our understanding of Quantum Field Theory. We plan to cover recent advances in bootstrap, entanglement, dualities and algebraic QFT. The workshop is expected to bring together experts from these different areas to share ideas, establish a common language, and chart a path forward for the field. We will provide a stimulating environment for discussions and for forming new collaborations. We plan to have a relaxed schedule with ample of time for discussions.
Identifiant de l'évènement:
1120517
3
TIC-HEAP — The Tenth International Conference on High Energy and Astroparticle Physics
30 mar 2019 - 02 avr 2019 • Constantine, Algérie
Résumé:
This Tenth edition of International Conference on High Energy and Astroparticle Physics (TIC-HEAP) is set to be held at Mentouri University, Constantine in Algeria during the period of 30th March to 2 April 2019 (Including the optional touristic trip on the 2nd of April). Held in close coordination with the DGRSDT (The Algerian General Direction of Scientific Research), it will focus on discussing the latest development on particle physics, astroparticle and cosmology, as well as strategically planning for Algeria to become an active participating member of the CERN. It is timely for the Algerian particle physics community to join some of the LHC collaborations as well as other international experiments in experimental particle physics and in particular Astroparticle physics ones like ANTARES experiment and the like. We are heartened in that endeavor by the fact that Algeria has become officially a member of the LHCb collaboration. It has already got the support of well known particle physicists who will be attending. This is why we wish to associate to this meeting to the fullest extent young researchers worldwide as well as our sprouting particle physics community both locally based and from the Diaspora.
Contact:
Email.: nnmebarki@yahoo.fr
Sujets:
High energy physics, astroparticle physics, gravitation, cosmology, mathematical physics
Identifiant de l'évènement:
1159891
4
International Conference on Mathematical Methods in Physics
01 avr 2019 - 05 avr 2019 • Marrakech, Maroc
Résumé:
The 2019 edition of ICMMP will honor the memory of Professor Ahmed Intissar. After obtaining his PhD at the Massachusetts Institute of Technology (MIT) in 1985, Professor Intissar returned to his native Morocco. Over the years, he supervised several PhD thesis, creating a school of mathematics which is worldwide recognized for fundamental contributions both in mathematics and mathematical physics. His students, friends and collaborators will always remember him for his teaching, his science and his charismatic personality.
Sujets:
Harmonic analysis, representation theory and quantization, Clifford algebras, Clifford analysis and applications, Coherent states & wavelets, q-deformation, Hopf algebras and quantum groups, Geometric mechanics and symmetry, Orthogonal Polynomials, special functions and exact solvable systems, Spectral theory and quantum systems
Identifiant de l'évènement:
1075427
5
In the Balance: Stasis and Disequilibrium in the Milky Way
01 avr 2019 - 05 avr 2019 • UC Santa Barbara, États-Unis
Résumé:
The past few years have seen a great deal of progress in understanding the formation and evolution of the Milky Way from the standpoint of numerical simulations and observations. These advances continue to shape our understanding of the Milky Way as a galaxy and as a laboratory for cosmological models of galaxy formation. It has become abundantly clear that non-equilibrium processes in the Milky Way such as satellite interactions, bar dynamics, and spiral structure effects have shaped the present-day structure and kinematics of the Galaxy significantly. The Gaia mission is making an unprecedented map of the distribution of stars in our Galaxy and combined with an array of massive spectroscopic surveys is providing a detailed view from the scale of individual star cluster to the global structure of the disk and halo. This conference will bring together experts in the fields of galactic dynamics, chemical evolution, and numerical galaxy formation to discuss new insights from Gaia and other ongoing surveys on the chemodynamical structure of the Milky Way’s disk, bulge, bar, and halo as well as the co-evolution of these components.
Identifiant de l'évènement:
1120553
6
Mini-Workshop: Mathematics of Crystallisation
07 avr 2019 - 13 avr 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140259
7
Jean-Morlet Chair Integrability and Randomness in Mathematical Physics
08 avr 2019 - 12 avr 2019 • CIRM Luminy, Marseille, France
Résumé:
Over the last 20 years integrability has assumed an increasingly prominent role in various fields of mathematical physics. The modern theory of integrable systems grew up around the study of the Korteweg de Vries (KdV) equation, with origins in the seminal work of Zabusky and Kruskal about the recurrence behaviour of solutions, the discovery of the Lax pair, multi-soliton solutions and infinite number of conservation laws. In other surprising connections, integrable systems like the KdV equation and the Toda lattice were proven to appear in fundamental combinatorial models, in random matrices and the geometry of moduli spaces. The aim of the conference will be to foster interactions among researchers that work in the following fields: - integrable systems and their connections to geometry - random matrices, determinantal point processes and integrable probability - dispersive PDEs in random environment.
Identifiant de l'évènement:
1172202
8
Algebraic and Geometric Aspects in Quantum Field Theory
16 avr 2019 - 18 avr 2019 • Freiburg im Breisgau, Allemagne
Résumé:
The aim of the meeting is to bring together mathematicians working on Quantum Field Theory from different perspectives through the talks by some of the most known and active international researchers. This event represents an important occasion to review recent achievements and to start fruitful discussions on the open issues and on the directions of future research.
Contact:
Email.: simone.murro@math.uni-freiburg.de
Identifiant de l'évènement:
1156129
Sujets apparentés:
9
Mathematical Methods in Quantum Molecular Dynamics
21 avr 2019 - 27 avr 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140224
10
Exploring Open Quantum Systems in Quantum Simulators
29 avr 2019 - 03 mai 2019 • UC Santa Barbara, États-Unis
Résumé:
Quantum simulators relying on the coherent control of trapped ions, superconducting quantum circuits, cold atoms and molecules in optical lattices or reconfigurable trap arrays, and integrated quantum optics have become available and are operative in hundreds of different laboratories worldwide. These flexible and highly precise quantum devices present a unique opportunity to resolve outstanding problems in one of the least understood areas of quantum physics, namely, the dynamics of open many-body quantum systems far from thermal equilibrium. Unlike closed quantum systems, where the many-body extension of the Schroedinger equation is well-established, the accurate and efficient description of open quantum systems, especially beyond weak coupling and in the absence of memory effects, presents a formidable task. This conference brings together experimentalists working in different platforms with theorists pushing the boundaries of open quantum systems in fundamental quantum theory and in developing numerical methods, including quantum trajectories, density matrix renormalization and tensor network approaches. Exploring the paradigm beyond markovian master equations will be crucial for developing a comprehensive theoretical framework for the understanding of non equilibrium phenomena and formulating a thermodynamically consistent theory of open quantum systems for advanced materials and nanodevice design in quantum simulators.
Identifiant de l'évènement:
1120563
11
FDIS 2019 — Finite dimensional integrable systems in geometry and mathematical physics
07 mai 2019 - 11 mai 2019 • Shanghai Jiao Tong University, Shanghai, Chine
Résumé:
Our traditional conference aspires to be the main event in the field of finite dimensional integrable systems. It is organized every other year, each time in a new location and by a new organizing committee. We are trying to cover the whole field of integrable systems and provide an opportunity for perspective participants to present their results in this area.
Identifiant de l'évènement:
1172398
Sujets apparentés:
12
Geometry and Physics of Higgs Bundles
12 mai 2019 - 18 mai 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140287
13
PLANCKS 2019 — The Physics League Across Numerous Countries for Kickass Students
17 mai 2019 - 20 mai 2019 • Odense, Danemark
Résumé:
The Physics League Across Numerous Countries for Kick-ass Students (PLANCKS) was first held in the Netherlands by Studenten Physica in Nederland (SPIN), the Dutch umbrella association for physics study associations, as they decided to organize this international competition with the help of the International Association of Physics Students (IAPS). The first edition of PLANCKS took place in May 2014 in Utrecht, and since then PLANCKS is held annually in May.

PLANCKS is a theoretical physics competition for bachelor and master students. It is a three-day event containing an opening symposium, the contest itself, and filled to the brim with numerous excursions and social activities, where the participants are encouraged to discover the research environment and culture of the hosting country.

Identifiant de l'évènement:
1162949
14
Planet-Star Connections in the Era of TESS and Gaia
20 mai 2019 - 24 mai 2019 • UC Santa Barbara, États-Unis
Résumé:
Stellar properties and behavior play a key role in addressing many pressing questions in exoplanet science, from breaking the stellar activity barrier for radial velocity planets to understanding how stellar environments affect planet formation and habitability. TESS and Gaia are improving stellar characterization by orders of magnitude in precision and sample size. Addressing both observations and theory, the conference will focus on recent advances in translating this new knowledge of stars into detecting and characterizing exoplanets and understanding their formation, evolution, and habitability. Members of the stellar community will share the latest results in characterizing and understanding stars, and members of the planetary community will share applications of planet-star connections and emphasize what stellar knowledge is most important in addressing open questions in exoplanet science.
Identifiant de l'évènement:
1120562
15
The 2nd JNMP Conference on Nonlinear Mathematical Physics
26 mai 2019 - 04 jui 2019 • University of Santiago, Santiago, Chili
Résumé:
This conference is being organized for the Journal of Nonlinear Mathematical Physics (JNMP) community. We aim to bring together experts and young scientists in the area of Mathematical Physics that concern Nonlinear Problems in Physics and Mathematics.
Identifiant de l'évènement:
1172430
16
YITP long-term workshop — Quantum Information and String Theory
27 mai 2019 - 28 jui 2019 • YITP, Kyoto, Japon
Sujets:
Resources for quantum computing; quantum entanglement, etc., Quantum computing, in particular quantum interactive proof systems, etc., Quantum error-correcting codes, fermion and topological systems, Tensor networks and measurement-based quantum computing, Quantum supremacy in non-universal quantum computing, Quantum cryptography protocol; e.g., blind quantum computing, etc., Entanglement entropy in quantum field theory, Relations between gauge/gravity correspondence and entanglement entropy, New inequalities in quantum gravity theory from quantum information theory,, Fundamental principle of gauge/gravity correspondence and tensor networks Connections between gauge/gravity correspondence and quantum error-correcting codes, Black hole information paradox and quantum information theory, Complexity of states in quantum field theory and gauge/gravity correspondence
Identifiant de l'évènement:
1120505
17
Summer School on Mathematical Crystallography
03 jui 2019 - 07 jui 2019 • Nancy, France
18
XXI-st International Conference on Geometry, Integrability and Quantization
03 jui 2019 - 08 jui 2019 • Sts, Constantine and Elena resort (near Varna), Bulgarie
Résumé:
This conference is a next in a row of previous meetings on Geometry and Mathematical Physics which took place in Bulgaria - Zlatograd (1995) and annual conferences under the same title in Varna (1998-2018). The overall aim is to bring together experts in Classical and Modern Differential Geometry, Complex Analysis, Mathematical Physics and related fields, to assess recent developments in these areas and to stimulate new investigations and the international collaboration.
Identifiant de l'évènement:
1172578
19
BIGW 2019 — British Isles Graduate Workshop 2019
09 jui 2019 - 15 jui 2019 • Jersey, Royaume-Uni
Résumé:
BIGWIII is the third edition of the annual summer workshop on themes in geometry. The theme of this workshop will be "Gauge Theory with a View to Higher Dimensions". The goal is to bring together a group of approximately 25 graduate students to work on a specific topic under the guidance of three senior mathematicians. The majority of the talks will be given by the participants, and there will be time in the afternoons and evenings for further discussions and more informal sessions. The character of the workshop is expository in nature, starting with the basic ideas and leading to a survey of the most recent developments in the field; no prior knowledge of the topic will be assumed. Since both the participants and the mentors will be living in the same building, we hope to create an informal, yet mathematically intensive, atmosphere.
Contact:
Email.: benjamin.aslan.17@ucl.ac.uk
Sujets:
Gauge Theory, Special Holonomy, Instantons, Monopoles, Seiberg-Witten Theory
Identifiant de l'évènement:
1201595
20
MPDSIDA — Mathematical Physics, Dynamical Systems and Infinite-Dimensional Analysis
17 jui 2019 - 21 jui 2019 • Moscow and Petrozavodsk, Russie
Organisateur:
Moscow Institute of Physics and Technology
Résumé:
This conference is devoted to the search of common problems, aims and investigation methods in differential equations and operator theory, topological and differential dynamics of a systems with continuous and discrete time, ergodic theory, measure theory, random processes theory and quantum mechanics. The aim of this conference is to present and discuss the contemporary results in PDE, dynamical systems, infinite dimensional analysis and their applications to quantum theory, statistical mechanics and other fields of mathematical physics.
Contact:
Email.: mpdsida@phystech.edu
Sujets:
operator theory, ergodic theory, measure theory, random processes theory, quantum mechanics, PDE, dynamical systems, infinite dimensional analysis, quantum theory, statistical mechanics, mathematical physics
Identifiant de l'évènement:
1202776
21
L'intégrabilité et l'aléatoire en physique mathématique — Integrability and Randomness in Mathematical Physics
24 jui 2019 - 28 jui 2019 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
The workshop aims to put together different communities that work in the field with the aim to generate new interdisciplinary research directions.
Identifiant de l'évènement:
1211686
22
Merging Visions: Exploring Compact-Object Binaries with Gravity and Light
24 jui 2019 - 28 jui 2019 • UC Santa Barbara, États-Unis
Résumé:
The conference brings together astrophysicists and observers to discuss the progress across the entire gravitational-wave and electromagnetic spectra.
Identifiant de l'évènement:
1120572
23
Quantum Symmetries
24 jui 2019 - 05 jul 2019 • Bogotá D.C, Colombie
Résumé:
The notion of a group describes symmetry in mathematics. In recent decades, certain quantum mathematical objects have appeared whose symmetries are better described by group-like objects called tensor categories. Examples of areas of mathematics where tensor categories play a key role include subfactors, quantum groups, Hopf algebras, quantum topology and topological quantum computation. The aim of the school is to introduce graduate students to tensor category theory and their applications to Topological Quantum Field theory, Subfactor theory, and Hopf algebras.
Identifiant de l'évènement:
1098998
Sujets apparentés:
24
YITP long-term workshop — It from Qubit school/workshop in Kyoto
27 jui 2019 - 28 jui 2019 • YITP, Kyoto, Japon
25
AMNS-2019 — Second International Conference on Applications of Mathematics to Nonlinear Sciences
27 jui 2019 - 30 jui 2019 • Pokhara, Népal
Résumé:
Association of Nepalese Mathematicians in America (ANMA), Nepal Mathematical Society (NMS) and mathematics departments of Tribhuvan University and Kathmandu University are jointly organizing the Second International Conference on Applications of Mathematics to Nonlinear Sciences (AMNS-2019) in Pokhara, Nepal, on June 27-30, 2019. The conference provides a forum to a diverse group of scientists in applications of mathematics to natural and health sciences, engineering and finance. Specific areas include differential equations, mathematical biology, computational mathematics, statistics and big data, analysis, topology, algebra, mathematics education, optimization, operations research, quantitative finance, biomedical science, biophysics, and public health. The conference aims to bring together researchers from a variety of disciplines which impact nonlinear analysis and applications in bio- and physical sciences from the southeast Asian countries and around the globe.
Contact:
Email.: nvaidya@sdsu.edu
Sujets:
Differential Equations and Nonlinear Analysis; Mathematical Biology; Probability, Statistics, and Big Data; Algebra and Topology; Mathematical Education; Numerical analysis, Scientific Computation, and Optimization; Mathematical Physics; Poster
Identifiant de l'évènement:
1166903
26
Formalisme thermodynamique : techniques modernes en théorie ergodique — Thermodynamic Formalism: Modern Techniques in Smooth Ergodic Theory
01 jul 2019 - 05 jul 2019 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Sujets:
RESEARCH SCHOOL
Identifiant de l'évènement:
1211651
27
Formalisme thermodynamique : théorie ergodique et validation numérique — Thermodynamic Formalism: Ergodic Theory and Validated Numerics
08 jul 2019 - 12 jul 2019 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Sujets:
WORKSHOP
Identifiant de l'évènement:
1211694
28
Quantum Simulation: Gauge fields, Holography, and Topology
10 jul 2019 - 12 jul 2019 • Bilbao, Espagne
Résumé:
During the last years, a synergy among different fields in physics has grown up to understand and characterize, to control and manipulate quantum many-body systems that appear in high-energy physics and condensed matter models. Thanks to this collaborative effort, new tools and concepts from quantum information and quantum optics complement more traditional ones from particle and statistical physics. The purpose of this workshop is to bring together in a three days meeting, experts and leaders in the field to present and discuss the most recent results and outlook the most promising directions of this multidisciplinary challenge.
Contact:
Email.: quant.sim.ght@gmail.com
Sujets:
Quantum Simulation, Gauge fields, Holography, Topology
Identifiant de l'évènement:
1136626
29
Mathematical Theory of Water Waves
14 jul 2019 - 20 jul 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140322
30
Tensions between the Early and the Late Universe
15 jul 2019 - 17 jul 2019 • UC Santa Barbara, États-Unis
Résumé:
The standard cosmological model successfully describes observations from widely different epochs of the Universe, from primordial nucleosynthesis all the way to the present day. As the basic cosmological parameters of the model are being determined with increasing and unprecedented precision, it is not guaranteed that the same numerical values for the models’ parameters will continue to fit observations from widely different epochs. Discrepancies between observations at early and late cosmological time, if confirmed at high significance, would require an expansion of the standard model, and may perhaps lead to the discovery of new physics.
Identifiant de l'évènement:
1120637
31
Integrability in Gauge and String Theories 2019
15 jul 2019 - 19 jul 2019 • Stockholm, Suède
Résumé:
The conference will cover cutting-edge non-perturbative methods in quantum field theory, as well as mathematical aspects of integrability and its more traditional applications in condensed-matter physics and statistical mechanics. Solvable models play a valuable a role in theoretical physics, as they illustrate general concepts in a simpler setting and provide insights into the qualitative features of more complex phenomena.
Identifiant de l'évènement:
1001766
32
Holomorphic Differentials in Mathematics and Physics (HDMP)
12 aou 2019 - 13 dec 2019 • Mathematical Sciences Research Institute, Berkeley, États-Unis
Résumé:
Holomorphic differentials on Riemann surfaces have long held a distinguished place in low dimensional geometry, dynamics, and representation theory. Recently it has become apparent that they constitute a common feature of several other highly active areas of current research in mathematics and also at the interface with physics. (See website for more details.)
Identifiant de l'évènement:
967628
33
Mathematical Aspects of Hydrodynamics
18 aou 2019 - 24 aou 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140449
34
Exact computations in AdS/CFT
19 aou 2019 - 30 aou 2019 • CERN, Geneva, Suisse
Résumé:
This 2-week long CERN TH Institute will concentrate on topics evolving exact computations in AdS/CFT, including integrability, localization, and simplified limits. The workshop is expected to bring together experts from these different areas and to provide a stimulating environment for discussions and for forming new collaborations. We plan to have a relaxed with ample of time for discussions.
Identifiant de l'évènement:
1120569
35
Twistors meet Loops in Marseille
02 sep 2019 - 06 sep 2019 • Luminy, Marseille, France
Contact:
Email.: olivia@cirm-math.fr
Sujets:
Twistor theory, loop quantum gravity
Identifiant de l'évènement:
1136893
36
G&P 2019 — Bucharest Conference on Geometry and Physics
02 sep 2019 - 06 sep 2019 • Bucarest, Roumanie
Résumé:
The "Bucharest Conference on Geometry and Physics" (September 2-6, 2019) organized by the "Geometry and Physics" group (https://events.theory.nipne.ro/gap/index.php) will take place at the "Simion Stoilow" Mathematics Institute of the Romanian Academy, in the Miron Nicolescu conference hall. It will be the first conference in a series of such events which we intend to organize every two years.
Contact:
Email.: mbabalic@theory.nipne.ro
Sujets:
mathematical aspects of string theory, supergravity, cosmology, topological field theory, topological string theory, geometric quantization, geometric aspects of non-linear and integrable systems, connected subjects in differential, algebraic and complex geometry, algebraic topology, geometric analysis, analysis on manifolds and operator theory.
Identifiant de l'évènement:
1206844
37
Geometry and Physics of F-theory
03 sep 2019 - 06 sep 2019 • Oxford, Royaume-Uni
Organisateur:
Mathematical Institute, Oxford University
Identifiant de l'évènement:
1120491
38
2nd IMA Conference on Inverse Problems from Theory to Application
04 sep 2019 - 06 sep 2019 • Londres, Royaume-Uni
Organisateur:
Institute of Mathematics & its Applications (IMA)
Résumé:
An inverse problem refers to a situation where the quantity of interest cannot be measured directly, but only through an action of a nontrivial operator of which it is a parameter. The corresponding operator, also called forward operator, stems from a physical application modelling. Prominent examples include: Radon and Fourier transforms for X-ray CT and MRI, respectively or partial differential equations e.g. EIT or DOT.

The prevalent characteristics of inverse problems is their ill-posedness i.e. lack of uniqueness and/or stability of the solution. This situation is aggravated by the physical limitations of the measurement acquisition such as noise or incompleteness of the measurements. Inverse problems are ubiquitous in applications from bio-medical, science and engineering to security screening and industrial process monitoring. The challenges span from the analysis to efficient numerical solution. This conference will bring together mathematicians and statisticians, working on theoretical and numerical aspects of inverse problems, as well as engineers, physicists and other scientists, working on challenging inverse problem applications. We welcome industrial representatives, doctoral students, early career and established academics working in this field to attend.

Contact:
Email.: conferences@ima.org.uk
Sujets:
Imaging, Inverse problems in partial differential equations (Memorial Lecture for Slava Kurylev), Model and data driven methods for inverse problems, Optimization and statistical learning, Statistical inverse problems
Identifiant de l'évènement:
1212069
39
Many-Body Quantum Systems
08 sep 2019 - 14 sep 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140424
40
Connecting Micro and Macro Scales: Acceleration, Reconnection, and Dissipation in Astrophysical Plasmas
09 sep 2019 - 12 sep 2019 • UC Santa Barbara, États-Unis
Résumé:
This conference will highlight the recent achievements and challenges in understanding nonlinear multiscale phenomena in astrophysical plasmas, bringing together theorists, simulators and observers who work on both astrophysical and space plasmas. The subjects will include the microphysics of shock acceleration and long range cosmic ray feedback in galaxies, the properties of reconnection in astrophysical and space plasmas, including its effect on particle acceleration, and the physics of turbulent cascades in magnetized plasmas of galaxy clusters and accretion disks.
Identifiant de l'évènement:
1120658
41
Challenges in Theoretical High-Energy Physics
23 sep 2019 - 27 sep 2019 • Stockholm, Suède
42
Topological Quantum Matter: From Fantasy to Reality
30 sep 2019 - 03 oct 2019 • UC Santa Barbara, États-Unis
Résumé:
While the role of topology in the modern condensed matter physics is difficult to overstate, and despite numerous experimental corroborations of theoretically predicted symmetry-protected topological phases (such as topological insulators), most of these advances can be formulated in the language of non-interacting particles. Real-world realizations of interacting topological phases are, meanwhile, very sparse, with the fractional quantum Hall effect being a notable counterexample. Similarly, the question of stability of topological phases at finite temperatures – a prerequisite for their experimental realizations – is poorly explored. This conference will address these and related questions
Identifiant de l'évènement:
1120580
43
CIMPA Research School "Algebraic and geometrical methods in string theory"
28 oct 2019 - 08 nov 2019 • Universidad Nacional de San Martín (UNSaM), Buenos, Argentine
44
Spintronics Meets Topology in Quantum Materials
12 nov 2019 - 15 nov 2019 • UC Santa Barbara, États-Unis
Résumé:
This conference is intended to kickstart the program "Spin and Heat Transport in Quantum and Topological Materials" which combines the fields of spintronics, quantum magnetism, topological matter, and quantum criticality. It explores connections between the most recent experimental and theoretical progress in these areas, setting the stage for the program and establishing targets and key grand challenges.
Identifiant de l'évènement:
1120656
45
IHP Winter School — Categorifications, Moduli Spaces and Representation Theory
06 jan 2020 - 10 jan 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
Representation theory is the study of the basic symmetries of mathematics and physics. Recently, it has known some spectacular developments, thanks to the introduction of new technics such as categorical representations or parity sheaves. The continued development of the subject has motivated a trimester in representation theory at the IHP that will take place in 2020 from January to March. This program will begin with an introductory conference. It will consist of 6 mini-courses on the main topics (categorifications and quantum groups, quiver varieties, character varieties, geometric representation theory). It is devoted to younger researchers, but also to senior ones in order to promote the discussions between young mathematicians and seniors.
Identifiant de l'évènement:
1210207
46
Geometry from the Quantum
13 jan 2020 - 17 jan 2020 • UC Santa Barbara, États-Unis
Résumé:
A complete understanding of quantum gravity, as it pertains to our universe, remains one of the biggest challenges in theoretical physics. As our observational constraints on the early universe and black hole physics improve, this theoretical challenge has become even more urgent. This conference aims to explore the latest developments in quantum gravity and string theory, ranging from ideas motivated from holographic dualities to new results developing the landscape of string theory vacua.
Sujets:
structure of the landscape of string theory solutions; emergence of spacetime from other degrees of freedom; quantum information aspects of quantum gravity; recent developments in AdS/CFT; QFT methods applied to gravitational problems, such as the analytic conformal bootstrap and UV deformations of QFT; perturbative amplitudes in gravity and string theory
Identifiant de l'évènement:
1120633
47
9th International Conference on Quantum Simulation and Quantum Walks
20 jan 2020 - 24 jan 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
This is the 9th in series of international conference focussing on aspects of quantum walks and quantum simulation. Quantum simulation has recently established itself as an area of study in quantum physics that merges fundamental and applied questions. Such an interaction results in a more operational understanding of aspects of quantum mechanics in terms of nature description. The idea to simulate the dynamics of a quantum system by a quantum device was first introduced by Richard Feynman and developed in different frameworks, from mathematics to Computer Science and fundamental physics.
Identifiant de l'évènement:
1210205
48
Inflationary Reheating Meets Particle Physics Frontier
03 fév 2020 - 06 fév 2020 • UC Santa Barbara, États-Unis
Résumé:
This conference will bring together experts in cosmology, particle physics, and fundamental theory to address how and when the universe thermalizes following inflation, and the associated particle physics and dark matter phenomenology. Important topics that will be covered include hidden sector model building in the LHC era, thermalization of the universe following inflation, possibilities of post-inflation cosmic history prior to nucleosynthesis, and associated experimental signatures. The conference aims to attract researchers in different areas to develop new directions in model building and establish new experimental paths for probing early universe cosmology and dark matter phenomenology.
Identifiant de l'évènement:
1120676
49
Mathematical Aspects of Physics with Non-Self-Adjoint Operators: 10 Years After
23 mar 2020 - 27 mar 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
Significant developments in the spectral analysis of non-self-adjoint operators since the turn of the millennium include the explicit construction of well-localised almost-eigenvectors, the systematisation of the notion of pseudospectra and the rigorous setting of unbounded solvers for evolution problems. At the same time, a deep understanding of complicated physical phenomena such as cloaking in metamaterials, turbulence and explosive behaviour, has been achieved by means of close examination of the underlying non-self-adjoint operators. These developments involve combining techniques from diverse disciplines and in recent years groups who had been working on similar problems from different perspectives, often using different terminology, have been unaware of each other.
Identifiant de l'évènement:
1210220
Sujets apparentés:
50
Active Matter at the Frontier
06 avr 2020 - 09 avr 2020 • UC Santa Barbara, États-Unis
Résumé:
Active matter is a class of non-equilibrium, many-body systems that consist of individual energy-transducing components. The collective dynamics of such active entities underlies phenomena on scales from the molecular to the macroscopic, and it includes both living and non-living systems. The field of active matter focuses on understanding how the collective behaviors of internally driven components can give rise to patterns of motion and stress on large scales. While active matter systems violate detailed balance at the molecular scale, it remains unclear how such non-equilibrium dynamics manifests itself and can be quantified at meso- and macroscopic scales. In particular, it is interesting to investigate, given a particular set of microscopic elementary units, what range of possible macroscopic patterns, structures, dynamics and functionalities can be realized. The conference will bring together experimental and theoretical researchers from a broad range of disciplines to discuss recent advances that have transformed active matter into a rapidly growing field that spans diverse disciplines, ranging from physics to biology, to materials science and engineering.
Identifiant de l'évènement:
1120664
Sujets apparentés:
51
RESEARCH SCHOOL — Random Geometry and Quantum Gravity
14 avr 2020 - 18 avr 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1210293
52
Uncovering the Physics of Formation of Globular Clusters and their Host Galaxies
11 mai 2020 - 14 mai 2020 • UC Santa Barbara, États-Unis
Résumé:
This conference will synthesize recent observational discoveries of massive star clusters in nearby galaxies and the high-redshift universe. It will connect the observations to theoretical modeling of galaxy formation on large scales and star formation on small scales. The topics for discussion will include the efficiency of star cluster formation as a function of environment, and the origins of the cluster age and metallicity distributions. The meeting will aim to highlight the similarities and differences in star formation in low-redshift and high-redshift galaxies.
Identifiant de l'évènement:
1120641
53
Chromosomes: Organization, Function and Dynamics
22 jui 2020 - 25 jui 2020 • UC Santa Barbara, États-Unis
Résumé:
Continuing rapid development in the field of chromatin biology has lately attracted enormous interest among biologists, physicists and mathematicians. Recently, the static structure of the folded genome inside the cell nucleus has been determined with increasingly high resolution. Special features of genome folding, such as loops, A/B compartments and chromosome territories, were identified and have inspired models rooted in polymer physics. Studies of the roles of these features in gene regulation and other biological processes are currently ongoing. In addition, research on chromatin dynamics has shown that the genome moves in space and time, thus these structural features might be dynamic, too. Currently, it is not clear how to reconcile the static picture with the dynamic nature of the genome. Following the recent surge in activity on both the biology and physics fronts, this conference aims to provide a platform that would facilitate an interdisciplinary exchange, cultivate new ideas and identify new frontiers.
Identifiant de l'évènement:
1120684
54
Spatiotemporal Control for Probing New Many-Body Physics
13 jul 2020 - 16 jul 2020 • UC Santa Barbara, États-Unis
Résumé:
This conference will highlight the diverse applications of emerging spatio-temporal quantum control techniques as well as the novel theoretical and experimental tools being developed to advance these techniques. The implications of many-body quantum control are far-reaching: stabilizing entangled states, realizing new forms of topological order, enhanced precision measurements, guided quantum dynamics for computation, probing quantum chaos, etc. The goal of this conference will be to survey both recent experimental developments in both spatial and temporal control for analysis of many-body quantum optical systems, and recent theoretical progress, with the purpose of identifying fruitful future areas for exploration.
Identifiant de l'évènement:
1120683
55
Groupes quantiques et théories cohomologiques des variétés de drapeaux et variétés carquois — Quantum Groups and Cohomology Theory of Quiver and Flag Varieties
14 dec 2020 - 18 dec 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1211564
Sujets apparentés:


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AIP Conference Proceedings

Dernière mise à jour: 22 Mars 2019