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dc.contributor.author |
Fedoruk, S.A. |
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dc.contributor.author |
Zima, V.G. |
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dc.date.accessioned |
2015-04-01T19:29:07Z |
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dc.date.available |
2015-04-01T19:29:07Z |
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dc.date.issued |
2001 |
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dc.identifier.citation |
Twistorial superparticle with tensorial central charges / S.A. Fedoruk, V.G. Zima // Вопросы атомной науки и техники. — 2001. — № 6. — С. 60-64. — Бібліогр.: 14 назв. — англ. |
uk_UA |
dc.identifier.issn |
1562-6016 |
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dc.identifier.other |
PACS: 11.15.-q, 11.17.+y, 02.40.+m, 11.30.Pb |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/79424 |
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dc.description.abstract |
A twistorial formulation of the N=1 D=4 superparticle with tensorial central charges describing massive and massless cases in uniform manner is given. The twistors resolve energy-momentum vector whereas the tensorial central charges are written in term of spinor Lorentz harmonics. The model makes possible to describe states preserving all allowed fractions of target-space supersymmetry. The full analysis of the number of conserved supersymmetries in models with N=1 D=4 superalgebra with tensorial central charges has been carried out. |
uk_UA |
dc.description.sponsorship |
This work was supported in part by INTAS Grant INTAS-2000-254 and by the Ukrainian National Found of Fundamental Researches under the Project № 02.07/383. We would like to thank I.A. Bandos, A. Frydryszak, E.A. Ivanov, S.O. Krivonos, J. Lukierski, A.J. Nurmagambetov and D.P. Sorokin for interest to the work and for many useful discussions. |
uk_UA |
dc.language.iso |
en |
uk_UA |
dc.publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
uk_UA |
dc.relation.ispartof |
Вопросы атомной науки и техники |
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dc.subject |
Quantum field theory |
uk_UA |
dc.title |
Twistorial superparticle with tensorial central charges |
uk_UA |
dc.title.alternative |
Твисторная суперчастица с тензорными центральными зарядами |
uk_UA |
dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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