N=3 super-Schwarzian from OSp(3|2) invariants; Physics Letters B; Vol. 811

N=3 super-Schwarzian from OSp(3|2) invariants; Physics Letters B; Vol. 811

Detalhes bibliográficos
Parent link:Physics Letters B
Vol. 811.— 2020.— [135885, 4 p.]
Autor principal: Galajinsky A. V. Anton Vladimirovich
Autor Corporativo: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Resumo:Title screen
It was recently demonstrated that the N=0,1,2,4 super-Schwarzian derivatives can be constructed by applying the method of nonlinear realizations to the finite-dimensional (super)conformal groups SL(2,R), OSp(1|2), SU(1,1|1), and SU(1,1|2), respectively. In this work, a similar scheme is realised for OSp(3|2). It is shown that the N=3 case exhibits a surprisingly richer structure of invariants, the N=3 super-Schwarzian being a particular member. We suggest that the extra invariants may prove useful in building an N=3 supersymmetric extension of the Sachdev-Ye-Kitaev model.
Idioma:inglês
Publicado em: 2020
Assuntos:
электронный ресурс
труды учёных ТПУ
the method of nonlinear realizations
superconformal algebra
Super–Schwarzian derivative
Acesso em linha:https://doi.org/10.1016/j.physletb.2020.135885
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663300

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