Random Ginzburg-Landau model revisited:  Reentrant phase transitions

2001 ◽  
Vol 63 (3) ◽  
Author(s):  
Javier Buceta ◽  
Juan M. R. Parrondo ◽  
F. Javier de la Rubia
Keyword(s):  
Phase Transitions ◽  
Ginzburg Landau ◽  
Landau Model

Intermittency in the Ginzburg-Landau model for first-order phase transitions

1995 ◽  
Vol 345 (3) ◽  
pp. 269-271 ◽  
Author(s):  
L.F. Babichev ◽  
D.V. Klenitsky ◽  
V.I. Kuvshinov
Keyword(s):  
Phase Transitions ◽  
Ginzburg Landau ◽  
Landau Model ◽  
First Order ◽  
First Order Phase

A non isothermal Ginzburg-Landau model for phase transitions in shape memory alloys

Meccanica ◽  
2010 ◽  
Vol 45 (6) ◽  
pp. 797-807 ◽  
Author(s):  
F. Daghia ◽  
M. Fabrizio ◽  
D. Grandi
Keyword(s):  
Phase Transitions ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Ginzburg Landau ◽  
Landau Model

ON THE DYNAMICS OF LOW-TEMPERATURE MODELS FOR PHASE TRANSITIONS WITH CONSERVED ORDER PARAMETER

1988 ◽  
Vol 02 (06) ◽  
pp. 1537-1546 ◽  
Author(s):  
R. BAUSCH ◽  
R. KREE ◽  
A. LUSAKOWSKI ◽  
L. A. TURSKI
Keyword(s):  
Phase Transitions ◽  
Low Temperature ◽  
Order Parameter ◽  
Time Dependent ◽  
Ginzburg Landau ◽  
Landau Model ◽  
Non Linear

Starting from the time-dependent Ginzburg-Landau model, we derive dynamic versions of a non-linear σ-model and a drumhead model, both with conserved order parameter. In both cases there appears a non-ordering field that adiabatically follows the order parameter. In this way a constraint is imposed on the dynamics which guarantees consistency of conservation of the order parameter and the symmetries of the models.

Intermittency in the Ginzburg-Landau model for parton-hadron phase transitions

2004 ◽  
Vol 67 (3) ◽  
pp. 574-581
Author(s):  
L. F. Babichev ◽  
A. A. Bukach ◽  
V. I. Kuvshinov ◽  
V. A. Shaparau
Keyword(s):  
Phase Transitions ◽  
Ginzburg Landau ◽  
Landau Model ◽  
Hadron Phase

scholarly journals A theory of giant vortices

2021 ◽  
Vol 2021 (8) ◽  
Author(s):  
Alexander A. Penin ◽  
Quinten Weller
Keyword(s):  
Asymptotic Expansion ◽  
Analytic Form ◽  
Scalar Fields ◽  
Winding Number ◽  
Asymptotic Results ◽  
Convergence Region ◽  
Ginzburg Landau ◽  
Landau Model ◽  
Neutral Scalar ◽  
Vortex Solutions

Abstract We elaborate a theory of giant vortices [1] based on an asymptotic expansion in inverse powers of their winding number n. The theory is applied to the analysis of vortex solutions in the abelian Higgs (Ginzburg-Landau) model. Specific properties of the giant vortices for charged and neutral scalar fields as well as different integrable limits of the scalar self-coupling are discussed. Asymptotic results and the finite-n corrections to the vortex solutions are derived in analytic form and the convergence region of the expansion is determined.

Growth of fluctuations in quenched time-dependent Ginzburg-Landau model systems

1978 ◽  
Vol 17 (1) ◽  
pp. 455-470 ◽  
Author(s):  
Kyozi Kawasaki ◽  
Mehmet C. Yalabik ◽  
J. D. Gunton
Keyword(s):  
Model Systems ◽  
Time Dependent ◽  
Ginzburg Landau ◽  
Landau Model
Sign in / Sign up

Export Citation Format

Share Document