Solitons in superfluid He3-A: Bound states on domain walls

T. L. Ho; J. R. Fulco; J. R. Schrieffer; F. Wilczek

doi:10.1103/PhysRevLett.52.1524

Solitons in superfluid He3-A: Bound states on domain walls

T. L. Ho
, J. R. Fulco
, J. R. Schrieffer
, F. Wilczek

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

54 Scopus citations

Abstract

The effects of solitons on the spectrum of fermion excitations in superfluid He3-A are investigated. It is found that there is a two-dimensional manifold of bound states with energies within the gap of the bulk superfluid. The bound-state spectrum lacks inversion symmetry parallel to the wall.

Original language	English (US)
Pages (from-to)	1524-1527
Number of pages	4
Journal	Physical Review Letters
Volume	52
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.52.1524
State	Published - 1984
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.52.1524

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title = "Solitons in superfluid He3-A: Bound states on domain walls",

abstract = "The effects of solitons on the spectrum of fermion excitations in superfluid He3-A are investigated. It is found that there is a two-dimensional manifold of bound states with energies within the gap of the bulk superfluid. The bound-state spectrum lacks inversion symmetry parallel to the wall.",

author = "Ho, \{T. L.\} and Fulco, \{J. R.\} and Schrieffer, \{J. R.\} and F. Wilczek",

year = "1984",

doi = "10.1103/PhysRevLett.52.1524",

language = "English (US)",

volume = "52",

pages = "1524--1527",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "17",

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TY - JOUR

T1 - Solitons in superfluid He3-A

T2 - Bound states on domain walls

AU - Ho, T. L.

AU - Fulco, J. R.

AU - Schrieffer, J. R.

AU - Wilczek, F.

PY - 1984

Y1 - 1984

N2 - The effects of solitons on the spectrum of fermion excitations in superfluid He3-A are investigated. It is found that there is a two-dimensional manifold of bound states with energies within the gap of the bulk superfluid. The bound-state spectrum lacks inversion symmetry parallel to the wall.

AB - The effects of solitons on the spectrum of fermion excitations in superfluid He3-A are investigated. It is found that there is a two-dimensional manifold of bound states with energies within the gap of the bulk superfluid. The bound-state spectrum lacks inversion symmetry parallel to the wall.

UR - https://www.scopus.com/pages/publications/4243703216

UR - https://www.scopus.com/pages/publications/4243703216#tab=citedBy

U2 - 10.1103/PhysRevLett.52.1524

DO - 10.1103/PhysRevLett.52.1524

M3 - Article

SN - 0031-9007

VL - 52

SP - 1524

EP - 1527

JO - Physical Review Letters

JF - Physical Review Letters

IS - 17

ER -

Solitons in superfluid He3-A: Bound states on domain walls

Abstract

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