May 13 – 19, 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

Equation of state at finite density from the lattice

May 16, 2018, 11:50 AM
Sala Volpi, 1st Floor (Palazzo del Casinò)

Sala Volpi, 1st Floor

Palazzo del Casinò

Parallel Talk QCD at high temperature QCD at high temperature


Szabolcs Borsanyi (University of Wuppertal)


A new precision lattice simulation set is analyzed for the equation of state
to sixth order. We discuss the role of strangeness neturality and the
range of validity of the extrapolation strategy. We calculate the pressure,
trace anomaly, energy and entropy densitiy and the baryon number in the range
up to mu/T < 2. We achieve improved precision by combining the technique of
analitcal continuation from imaginary chemical potentials with the
direct calculation of high order mu-derviatives.

Content type Theory
Collaboration Wuppertal-Budapest collaboration (lattice)
Centralised submission by Collaboration Presenter name already specified

Primary authors

Szabolcs Borsanyi (University of Wuppertal) Rene Bellwied (University of Houston (US)) Jana Günther (University of Wuppertal) Zoltan Fodor (BUW) Sandor Katz (Eotvos University) Attila Pasztor (Wuppertal University) Claudia Ratti (University of Houston)

Presentation materials