scholarly journals Ginzburg-Landau expansion in non-Fermi-liquid superconductors: Effect of the mass renormalization factor

2002 ◽  
Vol 66 (10) ◽  
Author(s):  
I. Ţifrea ◽  
J. A. Budagosky Marcilla ◽  
J. J. Rodríguez-Núñez
Keyword(s):  
Fermi Liquid ◽  
Mass Renormalization ◽  
Ginzburg Landau ◽  
Renormalization Factor

scholarly journals Some sum rules for non-Fermi liquids: Applications taking into account the mass renormalization factor

2000 ◽  
Vol 62 (6) ◽  
pp. 4026-4035 ◽  
Author(s):  
J. J. Rodríguez-Núñez ◽  
I. Ţifrea ◽  
S. G. Magalhães
Keyword(s):  
Sum Rules ◽  
Fermi Liquids ◽  
Mass Renormalization ◽  
Renormalization Factor

DIFFUSION OF A HEAVY PARTICLE IN A FERMI-LIQUID THEORY

1993 ◽  
Vol 07 (19) ◽  
pp. 3327-3351 ◽  
Author(s):  
N.V. PROKOF’EV
Keyword(s):  
Ion Mobility ◽  
Fermi Liquid ◽  
Hydrogen Diffusion ◽  
Heavy Particle ◽  
Experimental Investigations ◽  
Mass Renormalization ◽  
Liquid Environment ◽  
Fermi Liquid Theory ◽  
Ion Motion ◽  
Liquid Theory

This article reviews the recent work in quantum diffusion of particles interacting with the Fermi-liquid environment. Two distinct problems discussed are: (a) the dynamics of a heavy particle in a homogeneous Fermi-liquid (which is the case of ion motion in normal liquid 3 He ) and (b) the tunneling diffusion of particles in metals in the presence of strong crystal potential. Attention is given to the strong interaction effects which in most cases lead to the particle quasilocalization (localization) and destroy the coherent propagation of particles down to extremely low temperatures. The overdamped particle motion, mass renormalization and fermionic polaron effect are discussed in detail. Some attention is also given to the experimental investigations in this field, concentrating particularly on ion mobility in 3 He and muon (hydrogen) diffusion in metals.

Superconductivity from a non-Fermi-liquid: A Ginzburg-Landau approach

1995 ◽  
Vol 52 (13) ◽  
pp. 9647-9653 ◽  
Author(s):  
V. N. Muthukumar ◽  
Debanand Sa ◽  
M. Sardar
Keyword(s):  
Fermi Liquid ◽  
Ginzburg Landau

scholarly journals Photoemission spectral weight transfer and mass renormalization in the Fermi-liquid system La 1 − x Sr x TiO 3 + y /2

2002 ◽  
Vol 59 (2) ◽  
pp. 258-264 ◽  
Author(s):  
T Yoshida ◽  
A Ino ◽  
T Mizokawa ◽  
A Fujimori ◽  
Y Taguchi ◽  
...  
Keyword(s):  
Fermi Liquid ◽  
Spectral Weight ◽  
Liquid System ◽  
Mass Renormalization ◽  
Weight Transfer
Sign in / Sign up

Export Citation Format

Share Document