11-15 July 2016
University of Stavanger
Europe/Oslo timezone

Dense 2-colour QCD towards the continuum limit

13 Jul 2016, 14:15
30m
Ø-110 (University of Stavanger)

Ø-110

University of Stavanger

Arne Rettedal building

Speaker

Jon-Ivar Skullerud (National University of Ireland Maynooth)

Description

We report on simulations of 2-colour QCD with Nf=2 Wilson fermions at nonzero chemical potential and temperature. We present results for the diquark condensate, Polyakov loop and quark number density on finer lattices than those previously reported, as well as ongoing simulations with smaller quark masses. Our results confirm the existence of a "quarkyonic" phase at high density, while the putative low-temperature, high-density deconfinement transition appears to recede as the continuum limit is approached. There are indications of a BEC region opening up at intermediate chemical potentials as the quark mass is lowered.

Primary author

Jon-Ivar Skullerud (National University of Ireland Maynooth)

Co-authors

Pietro Giudice (Muenster University) Simon Hands (Swansea University) Tamer Boz (National University of Ireland Maynooth)

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