Static properties of nucleons in the Skyrme model

Gregory S. Adkins; Chiara R. Nappi; Edward Witten

doi:10.1016/0550-3213(83)90559-X

Static properties of nucleons in the Skyrme model

Gregory S. Adkins, Chiara R. Nappi, Edward Witten

Physics

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501 Scopus citations

Abstract

We compute static properties of baryons in an SU(2) × SU(2) chiral theory (the Skyrme model) whose solitons can be interpreted as the baryons of QCD. Our results are generally within about 30% of experimental values. We also derive some relations that hold generally in soliton models of baryons, and therefore, serve as tests of the 1 N expansion.

Original language	English (US)
Pages (from-to)	552-566
Number of pages	15
Journal	Nuclear Physics, Section B
Volume	228
Issue number	3
DOIs	https://doi.org/10.1016/0550-3213(83)90559-X
State	Published - Dec 5 1983

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0550-3213(83)90559-X

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title = "Static properties of nucleons in the Skyrme model",

abstract = "We compute static properties of baryons in an SU(2) × SU(2) chiral theory (the Skyrme model) whose solitons can be interpreted as the baryons of QCD. Our results are generally within about 30% of experimental values. We also derive some relations that hold generally in soliton models of baryons, and therefore, serve as tests of the 1 N expansion.",

author = "Adkins, {Gregory S.} and Nappi, {Chiara R.} and Edward Witten",

note = "Funding Information: 1 Supported in part by NSF grant no. PHY80-19754. 552",

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AU - Adkins, Gregory S.

AU - Nappi, Chiara R.

AU - Witten, Edward

N1 - Funding Information: 1 Supported in part by NSF grant no. PHY80-19754. 552

PY - 1983/12/5

Y1 - 1983/12/5

N2 - We compute static properties of baryons in an SU(2) × SU(2) chiral theory (the Skyrme model) whose solitons can be interpreted as the baryons of QCD. Our results are generally within about 30% of experimental values. We also derive some relations that hold generally in soliton models of baryons, and therefore, serve as tests of the 1 N expansion.

AB - We compute static properties of baryons in an SU(2) × SU(2) chiral theory (the Skyrme model) whose solitons can be interpreted as the baryons of QCD. Our results are generally within about 30% of experimental values. We also derive some relations that hold generally in soliton models of baryons, and therefore, serve as tests of the 1 N expansion.

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Static properties of nucleons in the Skyrme model

Abstract

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