2000 character limit reached
N=4 super-Schwarzian via nonlinear realizations
Published 8 Jul 2020 in hep-th | (2007.04015v2)
Abstract: Current studies of supersymmetric extensions of the Sachdev-Ye-Kitaev model stimulate a renewed interest in super-Schwarzian derivatives. In this work, we apply the method of nonlinear realizations to the finite-dimensional superconformal group SU(1,1|2) and link its invariants to the N=4 super-Schwarzian.
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