Conférences - Physique des hautes énergies, des particules et des champs - Allemagne

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1
MIAPP program — Workshop: From controlling quantum systems to new physics discoveries
01 mar 2021 - 05 mar 2021 • Garching, Allemagne
2
International Physics School on Muon Dipole Moments and Hadronic Effects
29 aou 2021 - 03 sep 2021 • Mainz, Allemagne
Résumé:
This school is intended for young researchers (master students, PhD students and young postdocs) involved in the global effort of investigating the large excess of the measured value of the muon anomalous magnetic moment over the Standard Model prediction. The lecture schedule will be complemented by dedicated sessions for discussions, exercises and posters along with social activities to encourage networking and a vivid exchange of ideas.
Identifiant de l'évènement:
1369179
3
Mathematical Foundations of the Swampland Program
13 sep 2021 - 24 sep 2021 • Mainz, Allemagne
Organisateur:
Mainz Institute for Theoretical Physics, Johannes Gutenberg University
Résumé:
Recently, there has been great interest in determining criteria which differentiate between effective low-energy field theories which can be consistently completed in the ultraviolet into quantum gravity, said to be in the ‘Landscape’, from theories which appear consistent but nonetheless defy such a coupling to quantum gravity, the so-called ‘Swampland’. A number of such criteria, or Swampland Conjectures, have been proposed in the literature and attracted considerable interest in the high energy physics community. If confirmed, they have far-reaching consequences for physics and cosmology, such as for the structure of large field inflation in early time cosmology or for the mechanism responsible for the observed late-time acceleration of the universe, to name but the most striking ones. On the other hand, the Swampland Conjectures translate, in the context of string theory, into conjectures regarding the structure of possible compactifications, or string geometries. String theory is therefore in a unique position to quantitatively test - and possibly refine - such general Swampland Conjectures. This Scientific Program proposes to study these intriguing connections between general properties of quantum gravity and the geometry of string compactifications. It aims to bring together world experts working at the forefront of research in string theory, field theoretic aspects of quantum gravity, and geometry at this unique time in which our understanding of the Swampland is quickly evolving.
Identifiant de l'évènement:
1389636
Sujets apparentés:
4
QNP2021 — 9th International Conference on Quarks and Nuclear Physics
20 sep 2021 - 24 sep 2021 • Gustav-Stresemann-Institut, Bonn, Allemagne
Identifiant de l'évènement:
1344842
Sujets apparentés:
5
Quantum Field Theory at the Boundary
27 sep 2021 - 08 oct 2021 • Mainz, Allemagne
Organisateur:
Mainz Institute for Theoretical Physics, Johannes Gutenberg University
Résumé:
Boundaries and defects have been at the heart of crucial developments in theoretical physics in the last 20 years: holography (field theories could live at the boundary of a higher- dimensional gravitational theory), entanglement (the entangling surface can be treated as a defect), black holes (the horizon is a boundary), topological insulators and semi-metals (the topologically-protected massless modes live at the boundary), and non-local operators such as Wilson and ‘t Hooft lines (defects defined by appropriate boundary conditions). Additionally, many other areas have made major advances in recent years whose implications for quantum field theory with boundaries and defects have yet to be explored fully: the conformal bootstrap, dualities among (2+1)d quantum field theories, supersymmetric localization, integrability, and so on. However, progress in these areas has largely been carried out by separated communities working in isolation from the others. This scientific program thus aims to bring together a diverse group of leading theorists interested in boundaries and defects in quantum field theory, from the formal/mathematical to the applied, to forge collaborations between different areas, identify common subjects and complementary approaches, and set the agenda for future developments and new applications.
Sujets:
The three broad focus areas will be: Conformal field theories with boundaries and defects Supersymmetry and Duality with boundaries and defects Curved space, gravity and entanglement
Identifiant de l'évènement:
1389580
Sujets apparentés:


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Dernière mise à jour: 18 Novembre 2020