On Lagrangian Formulations for (Ir)Reducible Mixed-antisymmetric Higher Integer Spin Fields in Minkowski Spaces; Moscow University Physics Bulletin; Vol. 80, iss. 2
| Parent link: | Moscow University Physics Bulletin.— .— Berlin: Springer Nature Vol. 80, iss. 2.— 2025.— P. S692–S702 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Résumé: | Title screen We extend the results of Lagrangian formulations study to construct gauge-invariant Lagrangians for (ir)reducible integer higher-spin massless and massive representations of the Poincaré group with a Young tableau in -dimensional flat space-time (as the probable candidates to describe the dark matter problem beyond the SM). These particles are described within a metric-like formulation by tensor fields with 3 groups of antisymmetric Lorentz indices on a basis of the BRST method with complete, , and incomplete, , BRST operators. We found unconstrained (with ) and constrained (with and off-shell BRST invariant holonomic constraints) gauge Lagrangian formulations with different configuration spaces and reducibility stages. The deformation procedure to construct interacting gauge model with mixed-antisymmetric fields is proposed AM_Agreement |
| Langue: | anglais |
| Publié: |
2025
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.3103/S0027134925702480 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=687751 |
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| 200 | 1 | |a On Lagrangian Formulations for (Ir)Reducible Mixed-antisymmetric Higher Integer Spin Fields in Minkowski Spaces |f Alexander A. Reshetnyak, Julia V. Bogdanova, Vipul K. Pandey | |
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| 330 | |a We extend the results of Lagrangian formulations study to construct gauge-invariant Lagrangians for (ir)reducible integer higher-spin massless and massive representations of the Poincaré group with a Young tableau in -dimensional flat space-time (as the probable candidates to describe the dark matter problem beyond the SM). These particles are described within a metric-like formulation by tensor fields with 3 groups of antisymmetric Lorentz indices on a basis of the BRST method with complete, , and incomplete, , BRST operators. We found unconstrained (with ) and constrained (with and off-shell BRST invariant holonomic constraints) gauge Lagrangian formulations with different configuration spaces and reducibility stages. The deformation procedure to construct interacting gauge model with mixed-antisymmetric fields is proposed | ||
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| 461 | 1 | |t Moscow University Physics Bulletin |c Berlin |n Springer Nature | |
| 463 | |t Vol. 80, iss. 2 |v P. S692–S702 |d 2025 | ||
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| 610 | 1 | |a cubic vertex | |
| 610 | 1 | |a higher spin fields | |
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| 701 | 1 | |a Bogdanova |b J. V. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1973- |g Julia Vyacheslavovna |9 22886 | |
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