Anisotropic Kondo lattice without Nozieres exhaustion effect

M. N. Kiselev; K. Kikoin

doi:10.1016/j.physb.2006.01.337

Anisotropic Kondo lattice without Nozieres exhaustion effect

M. N. Kiselev, K. Kikoin

Department of Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The properties of layered Anderson/Kondo lattices with metallic electrons confined in 2D xy planes and local spins in insulating layers forming chains in z direction are studied. Each spin possesses its own 2D Kondo cloud, so that the Nozieres' exhaustion problem does not arise. The excitation spectrum is gapless both in charge and spin sectors. Possible experimental realizations of the model are briefly discussed.

Original language	English
Pages (from-to)	708-709
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	378-380
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2006.01.337
State	Published - 1 May 2006

Keywords

Kondo lattices
Spin chains
Spin liquid

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/j.physb.2006.01.337

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title = "Anisotropic Kondo lattice without Nozieres exhaustion effect",

abstract = "The properties of layered Anderson/Kondo lattices with metallic electrons confined in 2D xy planes and local spins in insulating layers forming chains in z direction are studied. Each spin possesses its own 2D Kondo cloud, so that the Nozieres' exhaustion problem does not arise. The excitation spectrum is gapless both in charge and spin sectors. Possible experimental realizations of the model are briefly discussed.",

keywords = "Kondo lattices, Spin chains, Spin liquid",

author = "Kiselev, {M. N.} and K. Kikoin",

note = "Funding Information: This work is supported by SFB-410 and SFB-631 projects, ISF grant, A. Einstein Minerva Center and the Transnational Access program # RITA-CT-2003-506095 at Weizmann Institute of Sciences.",

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doi = "10.1016/j.physb.2006.01.337",

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T1 - Anisotropic Kondo lattice without Nozieres exhaustion effect

AU - Kiselev, M. N.

AU - Kikoin, K.

N1 - Funding Information: This work is supported by SFB-410 and SFB-631 projects, ISF grant, A. Einstein Minerva Center and the Transnational Access program # RITA-CT-2003-506095 at Weizmann Institute of Sciences.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - The properties of layered Anderson/Kondo lattices with metallic electrons confined in 2D xy planes and local spins in insulating layers forming chains in z direction are studied. Each spin possesses its own 2D Kondo cloud, so that the Nozieres' exhaustion problem does not arise. The excitation spectrum is gapless both in charge and spin sectors. Possible experimental realizations of the model are briefly discussed.

AB - The properties of layered Anderson/Kondo lattices with metallic electrons confined in 2D xy planes and local spins in insulating layers forming chains in z direction are studied. Each spin possesses its own 2D Kondo cloud, so that the Nozieres' exhaustion problem does not arise. The excitation spectrum is gapless both in charge and spin sectors. Possible experimental realizations of the model are briefly discussed.

KW - Kondo lattices

KW - Spin chains

KW - Spin liquid

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U2 - 10.1016/j.physb.2006.01.337

DO - 10.1016/j.physb.2006.01.337

M3 - Article

AN - SCOPUS:33646399428

SN - 0921-4526

VL - 378-380

SP - 708

EP - 709

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - SPEC. ISS.

ER -

Anisotropic Kondo lattice without Nozieres exhaustion effect

Abstract

Keywords

ASJC Scopus subject areas

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