Correlations and fluctuations from lattice QCD

May 23, 2011, 6:50 PM
20m
Rotonde de l'Europe (Imperial Palace)

Rotonde de l'Europe

Imperial Palace

Parallel Correlations and fluctuations Correlations and fluctuations

Speaker

Dr Claudia Ratti (Torino University)

Description

We present the new results of the Wuppertal-Budapest lattice QCD collaboration on flavor diagonal and non-diagonal quark number susceptibilities with 2+1 staggered quark flavors, in a temperature regime between 120 and 500 MeV. A Symanzik improved gauge and a stout-link improved staggered fermion action is utilized; the light and strange quark masses are set to their physical values. Lattices with N_t=6,8,10,12 are used.

Primary authors

Dr Claudia Ratti (Torino University) Dr Kalman Szabo (Wuppertal University) Prof. Sandor Katz (Eotvos University Budapest) Dr Stefan Krieg (Wuppertal University) Dr Szabolcs Borsanyi (Wuppertal University) Prof. Zoltan Fodor (Wuppertal University)

Presentation materials