Solvable point of a mixed-valence non-Fermi-liquid impurity

2006 ◽  
Vol 378-380 ◽  
pp. 171-172 ◽  
Author(s):  
C.J. Bolech ◽  
Aníbal Iucci
Keyword(s):  
Fermi Liquid ◽  
Mixed Valence ◽  
Liquid Impurity

NON-FERMI LIQUID BEHAVIOR IN THE SINGLE-IMPURITY MIXED VALENCE PROBLEM

1995 ◽  
Vol 09 (23) ◽  
pp. 1527-1533
Author(s):  
GUANG-MING ZHANG ◽  
ZHAO-BIN SU ◽  
LU YU
Keyword(s):  
Critical Point ◽  
Fermi Liquid ◽  
Mixed Valence ◽  
Quantum Critical Point ◽  
Coulomb Interactions ◽  
Single Impurity ◽  
Liquid Behavior ◽  
New Type ◽  
Quantum Critical ◽  
Fermi Liquid Behavior

An effective Hamiltonian of the Anderson single-impurity model with finite-range Coulomb interactions is derived near a particular limit, which is analogous to the Toulouse limit of the ordinary Kondo problem, and the physical properties around the mixed valence quantum critical point are calculated. At this quantum critical point, the local moment is only partially quenched and X-ray edge singularities are exhibited. Around this point, a new type of non-Fermi liquid behavior is predicted with an extra specific heat C imp ~ T1/4 + AT ln T and spin-susceptibility χ imp ~T−3/4 + B ln T.

scholarly journals Field Evolution of Quantum Critical and Heavy Fermi-Liquid Components in the Magnetization of the Mixed Valence Compound β-YbAlB4

2015 ◽  
Vol 84 (2) ◽  
pp. 024710 ◽  
Author(s):  
Yosuke Matsumoto ◽  
Kentaro Kuga ◽  
Yoshitomo Karaki ◽  
Yasuyuki Shimura ◽  
Toshiro Sakakibara ◽  
...  
Keyword(s):  
Fermi Liquid ◽  
Mixed Valence ◽  
Field Evolution ◽  
Mixed Valence Compound ◽  
Quantum Critical

The formation of heavy-fermion states in non-Fermi-liquid impurity systems

2001 ◽  
Vol 93 (2) ◽  
pp. 397-409
Author(s):  
L. A. Manakova
Keyword(s):  
Fermi Liquid ◽  
Heavy Fermion ◽  
Liquid Impurity

The Fermi surface and Fermi liquid properties of periodic Kondo and mixed valence systems

1982 ◽  
Vol 53 (3) ◽  
pp. 2134-2136 ◽  
Author(s):  
Richard M. Martin
Keyword(s):  
Fermi Surface ◽  
Fermi Liquid ◽  
Mixed Valence

scholarly journals Universality class of non-Fermi-liquid behavior in mixed-valence systems

1996 ◽  
Vol 53 (2) ◽  
pp. 715-725 ◽  
Author(s):  
Guang-Ming Zhang ◽  
Zhao-Bin Su ◽  
Lu Yu
Keyword(s):  
Fermi Liquid ◽  
Mixed Valence ◽  
Universality Class ◽  
Liquid Behavior ◽  
Fermi Liquid Behavior

A Fermi liquid theory of mixed-valence systems

1985 ◽  
Vol 2 (6) ◽  
pp. 261-264
Author(s):  
Lin(Tsung-han Zong-han Lin) ◽  
Liu Fu-sui
Keyword(s):  
Fermi Liquid ◽  
Mixed Valence ◽  
Fermi Liquid Theory ◽  
Liquid Theory

Heavy-fermion states in non-Fermi-liquid impurity metals

JETP Letters ◽  
2000 ◽  
Vol 71 (5) ◽  
pp. 187-190 ◽  
Author(s):  
L. A. Manakova
Keyword(s):  
Fermi Liquid ◽  
Heavy Fermion ◽  
Liquid Impurity

Fermi liquid theory for a simple mixed valence impurity model

1979 ◽  
Vol 32 (12) ◽  
pp. 1307-1309 ◽  
Author(s):  
P Schlottmann
Keyword(s):  
Fermi Liquid ◽  
Mixed Valence ◽  
Fermi Liquid Theory ◽  
Liquid Theory ◽  
Impurity Model

scholarly journals Toulouse points and non-Fermi-liquid states in the mixed-valence regime of the generalized Anderson model

1996 ◽  
Vol 53 (18) ◽  
pp. 12373-12388 ◽  
Author(s):  
Gabriel Kotliar ◽  
Qimiao Si
Keyword(s):  
Anderson Model ◽  
Fermi Liquid ◽  
Mixed Valence ◽  
Liquid States
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