Fractional Skyrmion molecules in a ℂP N−1 model

Abstract We study fractional Skyrmions in a ℂP 2 baby Skyrme model with a generalization of the easy-plane potential. By numerical methods, we find stable, metastable, and unstable solutions taking the shapes of molecules. Various solutions possess discrete symmetries, and the origin of those symmet...

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Main Authors:	Yutaka Akagi, Yuki Amari, Sven Bjarke Gudnason, Muneto Nitta, Yakov Shnir
Format:	article
Language:	EN
Published:	SpringerOpen 2021
Subjects:	Sigma Models Solitons Monopoles and Instantons Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Online Access:	https://doaj.org/article/e7a4a9c57c2a49dab6cbf4aa4e3eedb8
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spelling	oai:doaj.org-article:e7a4a9c57c2a49dab6cbf4aa4e3eedb82021-12-05T12:25:19ZFractional Skyrmion molecules in a ℂP N−1 model10.1007/JHEP11(2021)1941029-8479https://doaj.org/article/e7a4a9c57c2a49dab6cbf4aa4e3eedb82021-11-01T00:00:00Zhttps://doi.org/10.1007/JHEP11(2021)194https://doaj.org/toc/1029-8479Abstract We study fractional Skyrmions in a ℂP 2 baby Skyrme model with a generalization of the easy-plane potential. By numerical methods, we find stable, metastable, and unstable solutions taking the shapes of molecules. Various solutions possess discrete symmetries, and the origin of those symmetries are traced back to congruencies of the fields in homogeneous coordinates on ℂP 2.Yutaka AkagiYuki AmariSven Bjarke GudnasonMuneto NittaYakov ShnirSpringerOpenarticleSigma ModelsSolitons Monopoles and InstantonsNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENJournal of High Energy Physics, Vol 2021, Iss 11, Pp 1-19 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sigma Models Solitons Monopoles and Instantons Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Sigma Models Solitons Monopoles and Instantons Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Yutaka Akagi Yuki Amari Sven Bjarke Gudnason Muneto Nitta Yakov Shnir Fractional Skyrmion molecules in a ℂP N−1 model
description	Abstract We study fractional Skyrmions in a ℂP 2 baby Skyrme model with a generalization of the easy-plane potential. By numerical methods, we find stable, metastable, and unstable solutions taking the shapes of molecules. Various solutions possess discrete symmetries, and the origin of those symmetries are traced back to congruencies of the fields in homogeneous coordinates on ℂP 2.
format	article
author	Yutaka Akagi Yuki Amari Sven Bjarke Gudnason Muneto Nitta Yakov Shnir
author_facet	Yutaka Akagi Yuki Amari Sven Bjarke Gudnason Muneto Nitta Yakov Shnir
author_sort	Yutaka Akagi
title	Fractional Skyrmion molecules in a ℂP N−1 model
title_short	Fractional Skyrmion molecules in a ℂP N−1 model
title_full	Fractional Skyrmion molecules in a ℂP N−1 model
title_fullStr	Fractional Skyrmion molecules in a ℂP N−1 model
title_full_unstemmed	Fractional Skyrmion molecules in a ℂP N−1 model
title_sort	fractional skyrmion molecules in a ℂp n−1 model
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/e7a4a9c57c2a49dab6cbf4aa4e3eedb8
work_keys_str_mv	AT yutakaakagi fractionalskyrmionmoleculesinacpn1model AT yukiamari fractionalskyrmionmoleculesinacpn1model AT svenbjarkegudnason fractionalskyrmionmoleculesinacpn1model AT munetonitta fractionalskyrmionmoleculesinacpn1model AT yakovshnir fractionalskyrmionmoleculesinacpn1model
_version_	1718371992226234368

Fractional Skyrmion molecules in a ℂP N−1 model

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