FI: NEW DEVELOPMENTS IN ADS3/CFT2 HOLOGRAPHY 
 ELENCO COMPLETO 

DATA: 20-03-2017

SEZIONE DI FIRENZE
Two of the key problems of modern theories of fundamental interactions are the under-standing of strongly coupled gauge theories and quantum gravity. Holographic duality, through the celebrated work of Maldacena, connects these two seemingly very different problems; it does so via a strong/weak correspondence, making it possible to infer the behavior of strongly coupled gauge theory from a weakly coupled theory of gravity and vice versa. This striking conjecture has fundamentally reshaped the way we think of gauge and gravity theories in the quantum regime. A quantitative description of gauge/string duals with little or no supersymmetry would likely lead to a much better understanding of strongly coupled phenomena such as confinement or black-hole entropy, making their study an important goal of the community. However, a quantitative framework of generic dualities remains very ambitious. Instead, it may be useful to identify examples which have interesting dynamical behaviour that also retain some simplifying features that allow for a quantitative analysis. The AdS3 /CFT2 duality is an ideal toy-model for such investigations. Since it has a relatively small amount of supersymmetry (half of the maximally supersymmetric AdS5 /CFT4 example) it allows for a rich dynamics. At the same time, AdS3 /CFT2 plays an important role in a variety of diverse problems in theoretical physics including the strong-coupling dynamics of two-dimensional gauge theories, dynamics of three-dimensional black-holes, quantum instanton moduli space of four-dimensional gauge theory, microscopic entropy counting in five-dimensional black-holes, higher-spin spin symmetries and integrable models, to name but a few. As a result, there are a number of approaches to understanding this duality, each with its own set of tools. The principal aims of this workshop are: 1. To review recent progress in AdS3 /CFT2. 2. To assemble a critical mass of leading international researchers in order to stimulate collaboration and inspire new developments. 3. To contribute to the research training of young researchers in Italy, Europe and world-wide.


 SITO COLLEGATO 
http://www.ggi.fi.infn.it/index.php?page=workshops.inc&id=241

 EVENTI RECENTI 
12-12-2019: The charm and beauty of the Little Bang
12-12-2019: Circuit complexity and 2D bosonisation - Dongsheng Ge
12-12-2019: M. Tobar - Precision low energy experiments to test fundamental physics and search for dark matter
12-12-2019: MisuraCC3M@LNL: materiali superconduttivi
11-12-2019: Multiplicity and energy dependence of light charged particle production in ALICE at the LHC
11-12-2019: Double-Logarithmic contribution to Pomeron and application to the photon-photon scattering - Boris Ermolaev
10-12-2019: Dai spazio al tempo
10-12-2019: Machine Learning in High Energy Physics - Tommaso Boccali
10-12-2019: New Space Economy - European Expoforum
09-12-2019: Visita ai laboratori della Sezione INFN di Trieste da parte di studenti del Liceo Scientifico dell' IIS Cattaneo-Dall'Aglio di Castelnovo ne' Monti (RE)

[Back]

 

 

 

Istituto Nazionale di Fisica Nucleare - Piazza dei Caprettari, 70 - 00186 Roma
tel. +39 066840031 - fax +39 0668307924 - email: presidenza@presid.infn.it

F.M. F.E.