Speight, JM orcid.org/0000-0002-6844-9539 (2018) A simple mass-splitting mechanism in the Skyrme model. Physics Letters B, 781. pp. 455-458. ISSN 0370-2693
Abstract
It is shown that the addition of a single chiral symmetry breaking term to the standard ω-meson variant of the nuclear Skyrme model can reproduce the proton–neutron mass difference.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2018 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. |
Keywords: | Topological solitons; Skyrmions; Isospin symmetry breaking |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mathematics (Leeds) > Pure Mathematics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 16 Apr 2018 14:17 |
Last Modified: | 25 Jun 2023 21:18 |
Status: | Published |
Publisher: | Elsevier |
Identification Number: | 10.1016/j.physletb.2018.04.026 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:129696 |