RT info:eu-repo/semantics/article
T1 Nonlinear symmetries of perfectly invisible PT-regularized conformal and superconformal mechanics systems
A1 Guilarte, Juan Mateos
A1 Plyushchay, Mikhail S.
AB We investigate how the Lax-Novikov integral in the perfectly invisible PT-regularizedzero-gap quantum conformal and superconformal mechanics systems affectson their (super)-conformal symmetries. We show that the expansion of the conformalsymmetry with this integral results in a nonlinearly extended generalized Shrödingeralgebra. The PT-regularized superconformal mechanics systems in the phase of theunbroken exotic nonlinear N = 4 super-Poincare symmetry are described by nonlinearly super-extended Schrödinger algebra with the osp(2|2) sub-superalgebra. In the partially broken phase, the scaling dimension of all odd integrals is indefinite, and the osp(2|2) is not contained as a sub-superalgebra.
YR 2019
FD 2019
LK http://uvadoc.uva.es/handle/10324/40093
UL http://uvadoc.uva.es/handle/10324/40093
LA eng
NO JHEP 1901 (2019) 194
NO Producción Científica
DS UVaDOC
RD 23-abr-2024