3 citations · 4 across the 2 of their papers we have counts for
5 papers
Canonical approach -- Investigation of finite density QCD phase transition
Shotaro Oka
The study of QCD phase diagram is very interesting, but we have never understood it well. This is because we face a problem at finite density in QCD. The problem is called sign pro…
Exploring finite density QCD phase transition with canonical approach -Power of multiple precision computation-
Shotaro Oka, for Zn-Collaboration
The canonical approach for finite density lattice QCD has a numerical instability. This instability makes it difficult to use the method reliably at the finite real chemical potent…
Canonical approach to finite density QCD with multiple precision computation
Ryutaro Fukuda, Atsushi Nakamura, Shotaro Oka
We calculate the baryon chemical potential () dependence of thermodynamic observables, i.e., pressure, baryon number density and susceptibility by lattice QCD using the canoni…
QCD phase transition at real chemical potential with canonical approach
Atsushi Nakamura, Shotaro Oka, Yusuke Taniguchi
We study the finite density phase transition in the lattice QCD at real chemical potential. We adopt canonical approach and the canonical partition function is constructed for Nf=2…
Canonical approach to the finite density QCD with winding number expansion
Atsushi Nakamura, Shotaro Oka, Yusuke Taniguchi
The canonical partition function is related to the grand canonical one through the fugacity expansion and is known to have no sign problem. In this paper we perform the fugacity ex…