scholarly journals Level Spacings of Parametric Chiral Random Matrices and Two-Color QCD with Twisted Boundary Condition

2012 ◽  
Vol 128 (6) ◽  
pp. 1283-1292 ◽  
Author(s):  
S. M. Nishigaki
Keyword(s):  
Boundary Condition ◽  
Random Matrices ◽  
Twisted Boundary Condition

Isotropic spin-1 chain with twisted boundary condition

1993 ◽  
Vol 47 (2) ◽  
pp. 872-881 ◽  
Author(s):  
G. Fáth ◽  
J. Sólyom
Keyword(s):  
Boundary Condition ◽  
Twisted Boundary Condition ◽  
Isotropic Spin

scholarly journals Correlation functions of the XXZ spin chain with the twisted boundary condition

2020 ◽  
Vol 61 (3) ◽  
pp. 033502
Author(s):  
Yi Qiao ◽  
Zhirong Xin ◽  
Xiaotian Xu ◽  
Kun Hao ◽  
Tao Yang ◽  
...  
Keyword(s):  
Boundary Condition ◽  
Correlation Functions ◽  
Spin Chain ◽  
Twisted Boundary Condition

scholarly journals Nontrivial center dominance in high temperature QCD

2016 ◽  
Vol 31 (25) ◽  
pp. 1650150
Author(s):  
K.-I. Ishikawa ◽  
Y. Iwasaki ◽  
Yu Nakayama ◽  
T. Yoshie
Keyword(s):  
Boundary Condition ◽  
High Temperature ◽  
Finite Lattice ◽  
Zero Temperature ◽  
Lattice Simulation ◽  
Chiral Phase ◽  
Nontrivial Center ◽  
Twisted Boundary Condition ◽  
The One ◽  
Twisted Boundary Conditions

We investigate the properties of quarks and gluons above the chiral phase transition temperature [Formula: see text], using the renormalization group (RG) improved gauge action and the Wilson quark action with two degenerate quarks mainly on a [Formula: see text] lattice. In the one-loop perturbation theory, the thermal ensemble is dominated by the gauge configurations with effectively [Formula: see text] center twisted boundary conditions, making the thermal expectation value of the spatial Polyakov loop take a nontrivial [Formula: see text] center. This is in agreement with our lattice simulation of high temperature quantum chromodynamics (QCD). We further observe that the temporal propagator of massless quarks at extremely high temperature [Formula: see text] remarkably agrees with the temporal propagator of free quarks with the [Formula: see text] twisted boundary condition for [Formula: see text], but differs from that with the [Formula: see text] trivial boundary condition. As we increase the mass of quarks [Formula: see text], we find that the thermal ensemble continues to be dominated by the [Formula: see text] twisted gauge field configurations as long as [Formula: see text] and above that the [Formula: see text] trivial configurations come in. The transition is similar to what we found in the departure from the conformal region in the zero-temperature many-flavor conformal QCD on a finite lattice by increasing the mass of quarks.

scholarly journals symmetry of the BKT transition and twisted boundary condition

1998 ◽  
Vol 31 (36) ◽  
pp. 7341-7362 ◽  
Author(s):  
Kiyohide Nomura ◽  
Atsuhiro Kitazawa
Keyword(s):  
Boundary Condition ◽  
Twisted Boundary Condition ◽  
Bkt Transition
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