World-sheet instantons and the Peccei-Quinn symmetry

X. G. Wen; Edward Witten

doi:10.1016/0370-2693(86)91587-X

World-sheet instantons and the Peccei-Quinn symmetry

X. G. Wen
, Edward Witten

Physics

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

114 Scopus citations

Abstract

It is shown that world-sheets violate the Peccie-Quinn symmetries associated with some of the axions that arise in superstring compactification. In the case of unbroken low-energy supersymmetry, the Peccie-Quinn violating operators that arise are D terms of dimension six. One remaining axion is unaffected.

Original language	English (US)
Pages (from-to)	397-401
Number of pages	5
Journal	Physics Letters B
Volume	166
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(86)91587-X
State	Published - Jan 23 1986

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(86)91587-X

Cite this

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title = "World-sheet instantons and the Peccei-Quinn symmetry",

abstract = "It is shown that world-sheets violate the Peccie-Quinn symmetries associated with some of the axions that arise in superstring compactification. In the case of unbroken low-energy supersymmetry, the Peccie-Quinn violating operators that arise are D terms of dimension six. One remaining axion is unaffected.",

author = "Wen, \{X. G.\} and Edward Witten",

note = "Funding Information: * Research supported in part by NSF Grant PHY80-19754.",

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doi = "10.1016/0370-2693(86)91587-X",

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AU - Wen, X. G.

AU - Witten, Edward

N1 - Funding Information: * Research supported in part by NSF Grant PHY80-19754.

PY - 1986/1/23

Y1 - 1986/1/23

N2 - It is shown that world-sheets violate the Peccie-Quinn symmetries associated with some of the axions that arise in superstring compactification. In the case of unbroken low-energy supersymmetry, the Peccie-Quinn violating operators that arise are D terms of dimension six. One remaining axion is unaffected.

AB - It is shown that world-sheets violate the Peccie-Quinn symmetries associated with some of the axions that arise in superstring compactification. In the case of unbroken low-energy supersymmetry, the Peccie-Quinn violating operators that arise are D terms of dimension six. One remaining axion is unaffected.

UR - https://www.scopus.com/pages/publications/0001158079

UR - https://www.scopus.com/pages/publications/0001158079#tab=citedBy

U2 - 10.1016/0370-2693(86)91587-X

DO - 10.1016/0370-2693(86)91587-X

M3 - Article

AN - SCOPUS:0001158079

SN - 0370-2693

VL - 166

SP - 397

EP - 401

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

World-sheet instantons and the Peccei-Quinn symmetry

Abstract

All Science Journal Classification (ASJC) codes

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