Statut | Confirmé |
Série | STR-LPT-ENS-HE |
Domaines | hep-th |
Date | Mardi 17 Mars 2015 |
Heure | 14:00 |
Institut | LPTENS |
Salle | Room W |
Nom de l'orateur | Mukhopadhyay |
Prenom de l'orateur | Ayan |
Addresse email de l'orateur | |
Institution de l'orateur | Crete |
Titre | Semiholography for QCD |
Résumé | I will introduce semiholography as a new effective framework which can combine usual perturbative and strongly interacting non-perturbative dynamical aspects involving different degrees of freedom in a consistent way, and can describe all phenomena in terms of a few effective parameters. I will discuss this first in the context of the quark-gluon plasma, and then in the context of hadronic and nuclear physics in the large N_c limit. Our framework can potentially give a comprehensive theory for exotic pentaquark states and also saturation phenomena in nucleons and nuclei. I will also sketch briefly how this effective semi-holographic framework can be derived as a generalisation of effective QFT via a suitable extension of Wilsonian RG itself, in which the cut-off is promoted to a functional of the elementary fields and background sources, such that even physics at intermediate scales can be described by a few effective parameters. |
Numéro de preprint arXiv | |
Commentaires | |
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