TY - JOUR
T1 - Effects of action improvement for the SU(N) twisted Eguchi-Kawai model
AU - Hattori, Tetsuya
PY - 1984/12/13
Y1 - 1984/12/13
N2 - Using mean field approximations, we discuss the effect of the improvement of the lattice action in the large-N SU(N) twisted Eguchi-Kawai model. Our result suggests that in the case of the improved action, the location of the first-order phase transition is shifted towards the strong coupling region, and we may possibly extract continuum quantities such as the deconfining temperature in the weak coupling regime, which was found to be difficult to obtain in the case of the standard action.
AB - Using mean field approximations, we discuss the effect of the improvement of the lattice action in the large-N SU(N) twisted Eguchi-Kawai model. Our result suggests that in the case of the improved action, the location of the first-order phase transition is shifted towards the strong coupling region, and we may possibly extract continuum quantities such as the deconfining temperature in the weak coupling regime, which was found to be difficult to obtain in the case of the standard action.
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U2 - 10.1016/0370-2693(84)91577-6
DO - 10.1016/0370-2693(84)91577-6
M3 - Article
AN - SCOPUS:48549113758
SN - 0370-2693
VL - 149
SP - 171
EP - 174
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-3
ER -