scholarly journals Absence of first-order phase transition in SU(5) lattice gauge theory with renormalization-group–improved action

1985 ◽  
Vol 55 (3) ◽  
pp. 273-275 ◽  
Author(s):  
S. Itoh ◽  
Y. Iwasaki ◽  
T. Yoshié
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Gauge Theory ◽  
Order Phase Transition ◽  
Lattice Gauge Theory ◽  
First Order ◽  
Lattice Gauge ◽  
First Order Phase Transition ◽  
First Order Phase

scholarly journals Latent heat at the first order phase transition point of SU(3) gauge theory

2016 ◽  
Vol 94 (1) ◽  
Author(s):  
Mizuki Shirogane ◽  
Shinji Ejiri ◽  
Ryo Iwami ◽  
Kazuyuki Kanaya ◽  
Masakiyo Kitazawa ◽  
...  
Keyword(s):  
Phase Transition ◽  
Gauge Theory ◽  
Latent Heat ◽  
Order Phase Transition ◽  
Transition Point ◽  
Phase Transition Point ◽  
First Order ◽  
First Order Phase Transition ◽  
First Order Phase

MULTICANONICAL SIMULATION OF THE TWO-DIMENSIONAL 7-STATE POTTS MODEL

1992 ◽  
Vol 03 (05) ◽  
pp. 1137-1146 ◽  
Author(s):  
WOLFHARD JANKE
Keyword(s):  
Phase Transition ◽  
Potts Model ◽  
Lattice Gauge Theory ◽  
Two Dimensional ◽  
First Order ◽  
Lattice Gauge ◽  
Disordered Phase ◽  
First Order Phase Transition ◽  
Order Of Magnitude ◽  
First Order Phase

Using multicanonical Monte Carlo simulations, we have calculated the interface free energy between the coexisting ordered and disordered phase at the temperature driven first-order phase transition of the two-dimensional 7-state Potts model. Our result 2f3= 0.0241±0.0010 is about an order of magnitude smaller than other estimates in the recent literature. We discuss the differences in analysis and give a possible explanation for the discrepancy. Finally, we briefly mention similar investigations at the deconfining phase transition of SU(3) lattice gauge theory.

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