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https://elib.bsu.by/handle/123456789/259491Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Perapechka, I. | - |
| dc.contributor.author | Sawado, N. | - |
| dc.contributor.author | Shnir, Y. | - |
| dc.date.accessioned | 2021-05-07T09:06:34Z | - |
| dc.date.available | 2021-05-07T09:06:34Z | - |
| dc.date.issued | 2018 | - |
| dc.identifier.citation | J High Energy Phys 2018;2018(10). | ru |
| dc.identifier.uri | https://elib.bsu.by/handle/123456789/259491 | - |
| dc.description.abstract | We study effects of backreaction of the fermionic modes localized by the baby Skyrmion in the (2+1)-dimensional Skyrme model. It is shown that there is a tower of fermionic modes of two different types, localized by the soliton, however there is only one fermionic level, which flows from positive to negative value as coupling increases. Considering the strong coupling regime we observe that the coupling of the bosonic field to the fermions may strongly deform the Skyrmion, in particular the regions of negative topological charge density appear | ru |
| dc.description.sponsorship | Foundation for the Advancement of Theoretical Physics and Mathematics.N.S. and Ya.S. gratefully acknowledge support from the Foundation for the advancement of theoretical physics and Mathematics “BASIS”. Ya.S. would like to thank Steffen Krusch for many discussions which initiated this study long time ago, and for his valuable most recent remarks | ru |
| dc.language.iso | en | ru |
| dc.publisher | Springer Verlag | ru |
| dc.subject | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика | ru |
| dc.title | Soliton solutions of the fermion-Skyrmion system in (2+1) dimensions | ru |
| dc.type | article | ru |
| dc.rights.license | CC BY 4.0 | ru |
| dc.identifier.DOI | 10.1007/JHEP10(2018)081 | - |
| dc.identifier.scopus | 85054663742 | - |
| Appears in Collections: | Кафедра теоретической физики и астрофизики (статьи) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Perapechka2018_Article_SolitonSolutionsOfTheFermion-S.pdf | 948,6 kB | Adobe PDF | View/Open |
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