23–28 Jun 2014
Columbia University
US/Eastern timezone

Approaching Conformality

23 Jun 2014, 15:15
20m
214 Pupin

214 Pupin

Talk Physics Beyond the Standard Model Physics beyond the standard model

Speaker

Mr Tiago Jose Nunes da Silva (University of Groningen)

Description

We discuss our results on the thermal phase transition in color $SU(3)$ QCD with a large number $N_f$ of fundamental fermions using lattice gauge theory. We study the dependence of the critical temperature $T_c$ of the transition and of the coupling at $T_c$ on $N_f$. These results are used to investigate precursory effects of conformality associated with the emergence of a non-trivial fixed point at large $N_f$ and to show how real quark gluon plasma is smoothly connected to a strongly coupled system at zero temperature.

Primary authors

Prof. Elisabetta Pallante (University of Groningen) Dr Kohtaroh Miura (KMI-University of Nagoya) Dr Maria Paola Lombardo (INFN-Frascati) Mr Tiago Jose Nunes da Silva (University of Groningen)

Presentation materials