Representations of the ghost canonical commutation relations and nilpotency of the BRST charge in string theory
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1987
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Marc Henneaux et al., « Representations of the ghost canonical commutation relations and nilpotency of the BRST charge in string theory », Bulletins de l'Académie Royale de Belgique, ID : 10.3406/barb.1987.57679
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Résumé
On montre que la charge BRST quantique n'est nilpotente que pour certaines représentations des relations de commutation des champs fantômes. Cette propriété est illustrée dans le cas des modèles de cordes.