The Kondo lattice and weak antiferromagnetism

doi:10.1016/0378-4363(77)90190-5

Physica B+C

Volume 91, July 1977, Pages 231-234

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Abstract

By considering a one-dimensional analog of a system of conduction electrons exchange coupled to a localized spin in each cell of a lattice, it is suggested that a second-order transition from an antiferromagnetic to a Kondo spin-compensated ground state will occur as the exchange coupling constant J is increased to a critical value J_c. For systems in which J ≲ J_c, a very weak sublattice magnetization may occur as a result of nearly complete spin-compensation.

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^∗: Research supported in part by the Army Research Office, Durham, NC.

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The Kondo lattice and weak antiferromagnetism

Abstract

Phys. Lett.

Phys. Rev. B

J. Phys. F.

Phys. Rev. B

Phys. Rev. B

Phys. Rev. B