Kondo-stabilized spin liquids and heavy fermion superconductivity

P. Coleman; N. Andrei

doi:10.1016/0304-8853(88)90467-2

Kondo-stabilized spin liquids and heavy fermion superconductivity

P. Coleman, N. Andrei

School of Arts and Sciences, New High Energy Theory Center

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

6 Scopus citations

Abstract

We summarize an SU(2) path integral formulation of a Kondo lattice model for heavy fermion systems that treats the RKKY interaction explicitly. Main results: (1) the Kondo effect stabilizes formation of a spin liquid amongst f-spins; (2) spin liquids induce off-diagonal resonant scattering in the conduction sea, generating superconductivity.

Original language	English (US)
Pages (from-to)	504-506
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	76-77
Issue number	C
DOIs	https://doi.org/10.1016/0304-8853(88)90467-2
State	Published - Dec 2 1988

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/0304-8853(88)90467-2

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title = "Kondo-stabilized spin liquids and heavy fermion superconductivity",

abstract = "We summarize an SU(2) path integral formulation of a Kondo lattice model for heavy fermion systems that treats the RKKY interaction explicitly. Main results: (1) the Kondo effect stabilizes formation of a spin liquid amongst f-spins; (2) spin liquids induce off-diagonal resonant scattering in the conduction sea, generating superconductivity.",

author = "P. Coleman and N. Andrei",

note = "Funding Information: We gratefully acknowledge support from NSF Grant PHY-84-15535-05 (NA), a Rutgers University HERF grant (PC) and a Sloan Fellowship (PC).",

year = "1988",

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doi = "10.1016/0304-8853(88)90467-2",

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T1 - Kondo-stabilized spin liquids and heavy fermion superconductivity

AU - Coleman, P.

AU - Andrei, N.

N1 - Funding Information: We gratefully acknowledge support from NSF Grant PHY-84-15535-05 (NA), a Rutgers University HERF grant (PC) and a Sloan Fellowship (PC).

PY - 1988/12/2

Y1 - 1988/12/2

N2 - We summarize an SU(2) path integral formulation of a Kondo lattice model for heavy fermion systems that treats the RKKY interaction explicitly. Main results: (1) the Kondo effect stabilizes formation of a spin liquid amongst f-spins; (2) spin liquids induce off-diagonal resonant scattering in the conduction sea, generating superconductivity.

AB - We summarize an SU(2) path integral formulation of a Kondo lattice model for heavy fermion systems that treats the RKKY interaction explicitly. Main results: (1) the Kondo effect stabilizes formation of a spin liquid amongst f-spins; (2) spin liquids induce off-diagonal resonant scattering in the conduction sea, generating superconductivity.

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U2 - 10.1016/0304-8853(88)90467-2

DO - 10.1016/0304-8853(88)90467-2

M3 - Article

AN - SCOPUS:0024144347

SN - 0304-8853

VL - 76-77

SP - 504

EP - 506

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - C

ER -

Kondo-stabilized spin liquids and heavy fermion superconductivity

Abstract

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