scholarly journals Axial U(1) symmetry at finite temperature with Mobius domain-wall fermions

2015 ◽  
Author(s):  
Guido Cossu ◽  
Hidenori Fukaya ◽  
Shoji Hashimoto ◽  
Takashi Kaneko ◽  
Junichi Noaki ◽  
...  
Keyword(s):  
Domain Wall ◽  
Finite Temperature ◽  
Domain Wall Fermions

scholarly journals Domain wall fermions at finite temperature.

1999 ◽  
Vol 73 (1-3) ◽  
pp. 450-452 ◽  
Author(s):  
J.-F. Lagaë ◽  
D.K. Sinclair
Keyword(s):  
Domain Wall ◽  
Finite Temperature ◽  
Domain Wall Fermions

scholarly journals Finite temperature QCD phase transition with domain wall fermions

2001 ◽  
Vol 64 (1) ◽  
Author(s):  
P. Chen ◽  
N. Christ ◽  
G. Fleming ◽  
A. Kaehler ◽  
C. Malureanu ◽  
...  
Keyword(s):  
Phase Transition ◽  
Domain Wall ◽  
Finite Temperature ◽  
Qcd Phase Transition ◽  
Domain Wall Fermions ◽  
Finite Temperature Qcd

scholarly journals Topological Susceptibility in Nf = 2 QCD at Finite Temperature

2018 ◽  
Vol 175 ◽  
pp. 07024 ◽  
Author(s):  
Sinya Aoki ◽  
Yasumichi Aoki ◽  
Guido Cossu ◽  
Hidenori Fukaya ◽  
Shoji Hashimoto ◽  
...  
Keyword(s):  
Domain Wall ◽  
Dirac Operator ◽  
Finite Temperature ◽  
Quark Mass ◽  
Topological Charge ◽  
Strong Suppression ◽  
Domain Wall Fermions

We study the topological charge in Nf = 2 QCD at finite temperature using Möbius domain-wall fermions. The susceptibility Xt of the topological charge defined either by the index of overlap Dirac operator or a gluonic operator is investigated at several values of temperature T (> Tc) varying the quark mass. A strong suppression of the susceptibility is observed below a certain value of the quark mass. The relation with the restoration of UA(1) is discussed.

scholarly journals Finite temperature QCD using2+1flavors of domain wall fermions atNt=8

2010 ◽  
Vol 81 (5) ◽  
Author(s):  
Michael Cheng ◽  
Norman H. Christ ◽  
Min Li ◽  
Robert D. Mawhinney ◽  
Dwight Renfrew ◽  
...  
Keyword(s):  
Domain Wall ◽  
Finite Temperature ◽  
Domain Wall Fermions ◽  
Finite Temperature Qcd

scholarly journals Construction of lattice Möbius domain wall fermions in the Schrödinger functional scheme

2018 ◽  
Vol 33 (01) ◽  
pp. 1850012
Author(s):  
Yuko Murakami ◽  
Ken-Ichi Ishikawa
Keyword(s):  
Perturbation Theory ◽  
Gauge Theory ◽  
Domain Wall ◽  
Beta Function ◽  
Boundary Operator ◽  
Tree Level ◽  
Domain Wall Fermions ◽  
Functional Scheme ◽  
Temporal Boundary ◽  
Optimal Type

In this paper, we construct the Möbius domain wall fermions (MDWFs) in the Schrödinger functional (SF) scheme for the SU(3) gauge theory by adding a boundary operator at the temporal boundary of the SF scheme setup. Using perturbation theory, we investigate the properties of several constructed MDWFs, including the optimal type domain wall, overlap, truncated domain wall, and truncated overlap fermions. We observe the universality of the spectrum of the effective four-dimensional operator at the tree-level, and fermionic contribution to the universal one-loop beta function is reproduced for MDWFs with a sufficiently large fifth-dimensional extent.

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