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Title: Three-Dimensional Non-Fermi-Liquid Behavior from One-Dimensional Quantum Critical Local Moments

Journal Article · · Physical Review Letters
 [1];  [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics and Materials Science Dept.

We study the temperature dependence of the electrical resistivity in a system composed of critical spin chains interacting with three dimensional conduction electrons and driven to criticality via an external magnetic field. The relevant experimental system is Yb2Pt2Pb, a metal where itinerant electrons coexist with localized moments of Yb-ions which can be described in terms of effective S = 1/2 spins with dominantly one-dimensional exchange interaction. The spin subsystem becomes critical in a relatively weak magnetic field, where it behaves like a Luttinger liquid. We theoretically examine a Kondo lattice with different effective space dimensionalities of the two interacting subsystems. Lastly, we characterize the corresponding non-Fermi liquid behavior due to the spin criticality by calculating the electronic relaxation rate and the dc resistivity and establish its quasi linear temperature dependence.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704
OSTI ID:
1433991
Alternate ID(s):
OSTI ID: 1432572
Report Number(s):
BNL-203534-2018-JAAM; PRLTAO; TRN: US1802376
Journal Information:
Physical Review Letters, Vol. 120, Issue 15; ISSN 0031-9007
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

References (20)

Quantum Field Theory in Condensed Matter Physics book January 2010
Magnetic structure of Yb 2 Pt 2 Pb : Ising moments on the Shastry-Sutherland lattice journal March 2016
Spin Liquids and Antiferromagnetic Order in the Shastry-Sutherland-Lattice Compound Yb 2 Pt 2 Pb journal January 2013
Critical properties of gapped spin-chains and ladders in a magnetic field journal March 1997
Non-Fermi-liquid behavior in d - and f -electron metals journal October 2001
Exploring heavy fermions from macroscopic to microscopic length scales journal August 2016
The Kondo lattice and weak antiferromagnetism journal July 1977
Frustration and the Kondo Effect in Heavy Fermion Materials journal September 2010
Orbital-exchange and fractional quantum number excitations in an f-electron metal, Yb 2 Pt 2 Pb journal June 2016
Quantum criticality in heavy-fermion metals journal March 2008
Concentrated Kondo systems journal January 1984
Heavy-fermion systems journal October 1984
Electronic transport at low temperatures: Diagrammatic approach journal January 2010
Field-induced incommensurate order for the quasi-one-dimensional X X Z model in a magnetic field journal December 2007
Field-Induced Partially Disordered State in Yb 2 Pt 2 Pb journal December 2011
Many-Particle Physics book January 2000
Structure and Properties of YbZnSn, YbAgSn, and Yb2Pt2Pb journal July 1999
Yb 2 Pt 2 Pb : Magnetic frustration in the Shastry-Sutherland lattice journal April 2008
Electronic relaxation rates in metallic ferromagnets journal April 2014
Quantum Physics in One Dimension book December 2003

Cited By (1)

Tomonaga–Luttinger liquid behavior and spinon confinement in YbAlO3 journal February 2019

Figures / Tables (2)


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