Update on Nf=3 finite temperature QCD phase structure with Wilson-Clover fermion action

Shinji Takeda; Xiao-Yong Jin; Yoshinobu Kuramashi; Yoshifumi Nakamura; Akira Ukawa

Update on Nf=3 finite temperature QCD phase structure with Wilson-Clover fermion action

High Energy Physics - Lattice 2016-12-19 v1

Authors: Shinji Takeda , Xiao-Yong Jin , Yoshinobu Kuramashi , Yoshifumi Nakamura , Akira Ukawa

Abstract

We present an update of the finite temperature phase structure analysis for three flavor QCD. In the study the Iwasaki gauge action and non-perturvatively O( $a$ ) improved Wilson-Clover fermion action are employed. We discuss finite size scaling analysis including mixings of magnetization-like and energy-like observables. Preliminary results are shown of the continuum limit of the critical point using newly generated data at Nt=8,10, including estimates of the critical pseudo-scalar meson mass and critical temperature.

Keywords

QCD phase structure finite temperature Wilson-Clover fermion action continuum limit critical point finite size scaling

Cite

@article{arxiv.1612.05371,
  title  = {Update on Nf=3 finite temperature QCD phase structure with Wilson-Clover fermion action},
  author = {Shinji Takeda and Xiao-Yong Jin and Yoshinobu Kuramashi and Yoshifumi Nakamura and Akira Ukawa},
  journal= {arXiv preprint arXiv:1612.05371},
  year   = {2016}
}

Comments

7 pages, 6 figures, presented at the 34th annual International Symposium on Lattice Field Theory (Lattice2016), 24-30 July 2016, University of Southampton, UK

Update on Nf=3 finite temperature QCD phase structure with Wilson-Clover fermion action

Abstract

Keywords

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