scholarly journals Non-equilibrium dissociation and relaxation behind the shock wave within two-temperature approach

2021 ◽  
Vol 1959 (1) ◽  
pp. 012021
Author(s):  
Yu Gorbachev ◽  
O Kunova ◽  
G Shoev ◽  
Ye Bondar
Keyword(s):  
Shock Wave ◽  
Equilibrium Dissociation ◽  
Two Temperature ◽  
Non Equilibrium

TWO-TEMPERATURE NON-EQUILIBRIUM ISING MODELS

1996 ◽  
Vol 07 (03) ◽  
pp. 389-399 ◽  
Author(s):  
P. TAMAYO ◽  
R. GUPTA ◽  
F. J. ALEXANDER
Keyword(s):  
Ising Model ◽  
Computational Study ◽  
Heat Bath ◽  
Universality Class ◽  
Ising Models ◽  
Local Competition ◽  
Equilibrium Dynamics ◽  
Different Temperatures ◽  
Two Temperature ◽  
Non Equilibrium

We present results from a computational study of a class of 2D two-temperature non-equilibrium Ising models. In these systems the dynamics is a local competition of two equilibrium dynamics at different temperatures. We analyzed non-equilibrium versions of Metropolis, heat bath/Glauber and Swendsen-Wang dynamics and found strong evidence that some of these dynamics have the same critical exponents and belong to the same universality class as the equilibrium 2D Ising model.

scholarly journals Non-Equilibrium Thermal X-Ray Emission in the Early Phase of Supernova Remnant

1989 ◽  
Vol 8 ◽  
pp. 217-221
Author(s):  
Hitoshi Hanami ◽  
Tatsuo Yoshida
Keyword(s):  
Early Phase ◽  
Supernova Remnant ◽  
Circumstellar Matter ◽  
Temperature Model ◽  
X Ray ◽  
Two Temperature ◽  
Non Equilibrium

AbstractThe X-ray emission from the interaction of the ejecta with circumstellar matter (CSM) for SN1987A is investigated. The electron and the ion temperatures seem to be in non-equilibrium in the early phase of a SN remnant. We have studied the two-temperature model in the early phase of SNR and discuss the X-ray emission from SN1987A and its CSM.

Sign in / Sign up

Export Citation Format

Share Document