Anisotropic susceptibilities and NMR shifts in superfluid He3

S. Engelsberg; W. F. Brinkman; P. W. Anderson

doi:10.1103/PhysRevA.9.2592

Anisotropic susceptibilities and NMR shifts in superfluid He3

S. Engelsberg, W. F. Brinkman, P. W. Anderson

Physics

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

34 Scopus citations

Abstract

The effect of terms describing the anisotropic susceptibilities on the NMR shifts observed in superfluid He3 is discussed. It is shown that they are such that the isotropic susceptibility in the expressions of Leggett is replaced by the correct temperature-dependent susceptibilities. The anisotropy energies of the Balian-Werthamer (BW) state are calculated and shown to be of order (HTc)2 times those pinning the spin and orbit coordinates in either the BW or Anderson-Brinkman-Morel state.

Original language	English (US)
Pages (from-to)	2592-2597
Number of pages	6
Journal	Physical Review A
Volume	9
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.9.2592
State	Published - 1974

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.9.2592

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title = "Anisotropic susceptibilities and NMR shifts in superfluid He3",

abstract = "The effect of terms describing the anisotropic susceptibilities on the NMR shifts observed in superfluid He3 is discussed. It is shown that they are such that the isotropic susceptibility in the expressions of Leggett is replaced by the correct temperature-dependent susceptibilities. The anisotropy energies of the Balian-Werthamer (BW) state are calculated and shown to be of order (HTc)2 times those pinning the spin and orbit coordinates in either the BW or Anderson-Brinkman-Morel state.",

author = "S. Engelsberg and Brinkman, {W. F.} and Anderson, {P. W.}",

year = "1974",

doi = "10.1103/PhysRevA.9.2592",

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AU - Engelsberg, S.

AU - Brinkman, W. F.

AU - Anderson, P. W.

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N2 - The effect of terms describing the anisotropic susceptibilities on the NMR shifts observed in superfluid He3 is discussed. It is shown that they are such that the isotropic susceptibility in the expressions of Leggett is replaced by the correct temperature-dependent susceptibilities. The anisotropy energies of the Balian-Werthamer (BW) state are calculated and shown to be of order (HTc)2 times those pinning the spin and orbit coordinates in either the BW or Anderson-Brinkman-Morel state.

AB - The effect of terms describing the anisotropic susceptibilities on the NMR shifts observed in superfluid He3 is discussed. It is shown that they are such that the isotropic susceptibility in the expressions of Leggett is replaced by the correct temperature-dependent susceptibilities. The anisotropy energies of the Balian-Werthamer (BW) state are calculated and shown to be of order (HTc)2 times those pinning the spin and orbit coordinates in either the BW or Anderson-Brinkman-Morel state.

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JF - Physical Review A

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Anisotropic susceptibilities and NMR shifts in superfluid He3

Abstract

All Science Journal Classification (ASJC) codes

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