Dressing fields for supersymmetry: the cases of the Rarita-Schwinger and gravitino fields

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F24%3A00138742" target="_blank" >RIV/00216224:14310/24:00138742 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/JHEP07(2024)041" target="_blank" >https://link.springer.com/article/10.1007/JHEP07(2024)041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2024)041" target="_blank" >10.1007/JHEP07(2024)041</a>

Result language
angličtina
Original language name
Dressing fields for supersymmetry: the cases of the Rarita-Schwinger and gravitino fields
Original language description
In this paper we argue that the gauge-fixing conditions typically used to extract the (off-shell) degrees of freedom of the Rarita-Schwinger spinor-vector and gravitino, respectively in rigid supersymmetric field theory and supergravity, are actually instances of the dressing field method of symmetry reduction. Since the latter has a natural relation interpretation, solving the "gauge-fixing condition" - or, better, "dressing functional constraints" - actually realises the Rarita-Schwinger spinor-vector and the gravitino fields as (non-local) relational variables. To the best of our knowledge, this is the first application of the dressing field method to supersymmetric theories.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10300 - Physical sciences

Project
<a href="/en/project/EH22_010%2F0003229" target="_blank" >EH22_010/0003229: MSCAfellow5_MUNI</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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