Constrained instanton approximation of Skyrmions with massive pions
We present the idea of using the holonomy along a line of a constrained instanton solution (an approximate solution of the Euclidean equations of motion subject to a constraint) of an SU(2) Yang-Mills-Higgs theory to approximate the Skyrmion solution in a chiral model with massive pions. The fact th...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-12-01
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| Series: | Physics Letters B |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269322006669 |