Continuous phase transition in a disordered eight-states Potts model

2000 ◽  
Vol 13 (1) ◽  
pp. 107-110 ◽  
Author(s):  
F.W.S. Lima ◽  
J.E. Moreira ◽  
J.S. Andrade ◽  
U.M.S. Costa
Keyword(s):  
Phase Transition ◽  
Potts Model ◽  
Continuous Phase ◽  
Continuous Phase Transition

IMPORTANCE-SAMPLING MONTE CARLO METHOD AND ENTROPY OF q-STATE POTTS MODEL

1992 ◽  
Vol 06 (18) ◽  
pp. 1121-1129
Author(s):  
HSING-MEI HUANG
Keyword(s):  
Phase Transition ◽  
Monte Carlo ◽  
Monte Carlo Method ◽  
Importance Sampling ◽  
Potts Model ◽  
Continuous Phase ◽  
Entropy Function ◽  
Two Dimensional ◽  
Potts Models ◽  
Continuous Phase Transition

An importance-sampling Monte Carlo method is applied to the calculation of Γ(E), the number of states for a given energy E, and Γ(E, S), the number of states for given energy E and spin S, of antiferromagnetic two-dimensional q=2,3,4,5,6 Potts models. The entropy function is derived for various temperatures, and our results for the q=3 model show a continuous phase transition.

scholarly journals Continuous Phase Transition without Gap Closing in Non-Hermitian Quantum Many-Body Systems

2020 ◽  
Vol 125 (26) ◽  
Author(s):  
Norifumi Matsumoto ◽  
Kohei Kawabata ◽  
Yuto Ashida ◽  
Shunsuke Furukawa ◽  
Masahito Ueda
Keyword(s):  
Phase Transition ◽  
Continuous Phase ◽  
Many Body ◽  
Continuous Phase Transition ◽  
Many Body Systems ◽  
Gap Closing

Higher Order Criteria on the Continuous Phase Transition

1989 ◽  
Vol 58 (3) ◽  
pp. 898-904
Author(s):  
Ruibao Tao ◽  
Xiao Hu ◽  
Masuo Suzuki
Keyword(s):  
Phase Transition ◽  
Continuous Phase ◽  
Higher Order ◽  
Continuous Phase Transition

ATMOSPHERIC CONVECTION AS A CONTINUOUS PHASE TRANSITION: FURTHER EVIDENCE

2009 ◽  
Vol 23 (28n29) ◽  
pp. 5453-5465 ◽  
Author(s):  
OLE PETERS ◽  
J. DAVID NEELIN
Keyword(s):  
Phase Transition ◽  
Hurricane Katrina ◽  
Rain Rate ◽  
Extreme Event ◽  
Atmospheric Precipitation ◽  
Continuous Phase ◽  
Critical Parameters ◽  
Continuous Phase Transition ◽  
Scale Free ◽  
Tuning Parameters

We present further methods to investigate in how far atmospheric precipitation can be described as a continuous phase transition. Previous work has shown a scale-free range in the rainfall event size distribution and a suggestive power-law pickup in the rain rate above a critical level of instability. Here we examine an additional technique for estimating critical parameters, we investigate the rain rate pickup for an example of an extreme event, namely satellite observations of Hurricane Katrina, and develop an analysis of fluctuations in the rain rate to estimate uncertainties in the tuning parameters relevant for the transition.

Characterization of a continuous phase transition in a chaotic system

2020 ◽  
Vol 131 (2) ◽  
pp. 20002
Author(s):  
Edson D. Leonel ◽  
Makoto Yoshida ◽  
Juliano Antonio de Oliveira
Keyword(s):  
Phase Transition ◽  
Chaotic System ◽  
Continuous Phase ◽  
Continuous Phase Transition

Critical wetting and surface-induced continuous phase transition on Cu3Au(001)

1987 ◽  
Vol 66 (1) ◽  
pp. 103-106 ◽  
Author(s):  
S. F. Alvarado ◽  
M. Campagna ◽  
A. Fattah ◽  
W. Uelhoff
Keyword(s):  
Phase Transition ◽  
Continuous Phase ◽  
Continuous Phase Transition ◽  
Critical Wetting
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