Pronounced non-Fermi-liquid behavior of the quantum critical heavy fermion superconductor β-YbAlB4

Satoru Nakatsuji; Kentaro Kuga; Takahiro Tomita; Yosuke Matsumoto

doi:10.1002/pssb.200983080

Pronounced non-Fermi-liquid behavior of the quantum critical heavy fermion superconductor β-YbAlB4

physica status solidi (b) ◽

10.1002/pssb.200983080 ◽

2010 ◽

Vol 247 (3) ◽

pp. 485-489 ◽

Cited By ~ 5

Author(s):

Satoru Nakatsuji ◽

Kentaro Kuga ◽

Takahiro Tomita ◽

Yosuke Matsumoto

Keyword(s):

Fermi Liquid ◽

Heavy Fermion ◽

Liquid Behavior ◽

Quantum Critical ◽

Fermi Liquid Behavior ◽

Heavy Fermion Superconductor

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Non-fermi-liquid behavior in electronic specific heat of heavy-fermion superconductor Ce2CoIn8

Physica C Superconductivity ◽

10.1016/j.physc.2010.01.059 ◽

2010 ◽

Vol 470 ◽

pp. S556-S557 ◽

Cited By ~ 1

Author(s):

T. Yamashita ◽

S. Ohara ◽

Y. Aoki ◽

R. Miyazaki ◽

I. Sakamoto

Keyword(s):

Specific Heat ◽

Fermi Liquid ◽

Heavy Fermion ◽

Electronic Specific Heat ◽

Liquid Behavior ◽

Fermi Liquid Behavior ◽

Heavy Fermion Superconductor

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Non-Fermi-liquid behavior at the antiferromagnetic quantum critical point in the heavy-fermion system Ce(Cu1−xCox)2Ge2

Physical Review B ◽

10.1103/physrevb.98.165136 ◽

2018 ◽

Vol 98 (16) ◽

Cited By ~ 5

Author(s):

Rajesh Tripathi ◽

Debarchan Das ◽

C. Geibel ◽

S. K. Dhar ◽

Z. Hossain

Keyword(s):

Critical Point ◽

Fermi Liquid ◽

Heavy Fermion ◽

Quantum Critical Point ◽

Fermion System ◽

Heavy Fermion System ◽

Liquid Behavior ◽

Quantum Critical ◽

Fermi Liquid Behavior

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Interplay between superconductivity and non-Fermi liquid behavior at a quantum-critical point in a metal. V. The γ model and its phase diagram: The case γ=2

Physical Review B ◽

10.1103/physrevb.103.184508 ◽

2021 ◽

Vol 103 (18) ◽

Author(s):

Yi-Ming Wu ◽

Shang-Shun Zhang ◽

Artem Abanov ◽

Andrey V. Chubukov

Keyword(s):

Phase Diagram ◽

Critical Point ◽

Fermi Liquid ◽

Quantum Critical Point ◽

Liquid Behavior ◽

Quantum Critical ◽

Fermi Liquid Behavior

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Magnetically Robust Non-Fermi Liquid Behavior in Heavy Fermion Systems with f2-Configuration: Competition between Crystalline-Electric-Field and Kondo–Yosida Singlets

Journal of the Physical Society of Japan ◽

10.1143/jpsj.79.104711 ◽

2010 ◽

Vol 79 (10) ◽

pp. 104711 ◽

Cited By ~ 13

Author(s):

Shinya Nishiyama ◽

Hiroyasu Matsuura ◽

Kazumasa Miyake

Keyword(s):

Electric Field ◽

Fermi Liquid ◽

Heavy Fermion ◽

Crystalline Electric Field ◽

Fermion Systems ◽

Heavy Fermion Systems ◽

Liquid Behavior ◽

Fermi Liquid Behavior

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Correction for Lederer et al., Superconductivity and non-Fermi liquid behavior near a nematic quantum critical point

Proceedings of the National Academy of Sciences ◽

10.1073/pnas.1716513114 ◽

2017 ◽

Vol 114 (41) ◽

pp. E8798-E8798

Keyword(s):

Critical Point ◽

Fermi Liquid ◽

Quantum Critical Point ◽

Liquid Behavior ◽

Quantum Critical ◽

Fermi Liquid Behavior

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Crossover from non-Fermi liquid to Fermi liquid behavior in heavy fermion systems

Journal of Physics Conference Series ◽

10.1088/1742-6596/303/1/012002 ◽

2011 ◽

Vol 303 ◽

pp. 012002

Author(s):

P Schlottmann

Keyword(s):

Fermi Liquid ◽

Heavy Fermion ◽

Fermion Systems ◽

Heavy Fermion Systems ◽

Liquid Behavior ◽

Fermi Liquid Behavior

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Non-Fermi-liquid behavior in heavy fermion system CeNi1−xCoxGe2

Physica B Condensed Matter ◽

10.1016/j.physb.2004.12.056 ◽

2005 ◽

Vol 359-361 ◽

pp. 59-61 ◽

Cited By ~ 2

Author(s):

M.H. Jung ◽

Y.S. Kwon

Keyword(s):

Fermi Liquid ◽

Heavy Fermion ◽

Fermion System ◽

Heavy Fermion System ◽

Liquid Behavior ◽

Fermi Liquid Behavior

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Non-Fermi-liquid behavior in a heavy-fermion alloy at a magnetic instability

Physical Review Letters ◽

10.1103/physrevlett.72.3262 ◽

1994 ◽

Vol 72 (20) ◽

pp. 3262-3265 ◽

Cited By ~ 402

Author(s):

H. v. Löhneysen ◽

T. Pietrus ◽

G. Portisch ◽

H. G. Schlager ◽

A. Schröder ◽

...

Keyword(s):

Fermi Liquid ◽

Heavy Fermion ◽

Magnetic Instability ◽

Liquid Behavior ◽

Fermi Liquid Behavior

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Superconductivity and non-Fermi liquid behavior near antiferromagnetic quantum critical points inCeRh1−xCoxIn5

Physical Review B ◽

10.1103/physrevb.72.024551 ◽

2005 ◽

Vol 72 (2) ◽

Cited By ~ 34

Author(s):

J. R. Jeffries ◽

N. A. Frederick ◽

E. D. Bauer ◽

Hikari Kimura ◽

V. S. Zapf ◽

...

Keyword(s):

Critical Points ◽

Fermi Liquid ◽

Quantum Critical Points ◽

Liquid Behavior ◽

Quantum Critical ◽

Fermi Liquid Behavior

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

Modern Physics Letters B ◽

10.1142/s0217984995001522 ◽

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.

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