June 29, 2015 to July 3, 2015
Pisa
Europe/Rome timezone

From OPE to chiral perturbation theory in holographic QCD

Jun 30, 2015, 4:50 PM
20m
Aula Magna (Building E, Polo Fibonacci, Pisa)

Aula Magna

Building E, Polo Fibonacci, Pisa

Talk Goldstone Boson Working Group Parallel Session 4 - Goldstone Boson WG

Speaker

David Greynat (INFN-Naples)

Description

We will show how it is possible to implement a chiral symmetry breaking mechanism in soft-wall model of holographic QCD. We show also that it is possible to reproduce the exact Operator Product Expansion and the Regge spectra of the vector-vector and axial-axial correlators in the Large Nc limit. This method provides a nice way to perform the analytic continuation of the OPE and to predict the chiral constants: F_pi and L_{10}.

Primary author

David Greynat (INFN-Naples)

Co-authors

Presentation materials