Holger Frahm, Márcio J. Martins
Published 2018-02-14Version 1
In this paper we investigate the finite-size properties of the spectrum of quantum spin chains with local spins taken to be the fundamental vector representation of the $OSp(n|2m)$ superalgebra.
Comments: 22 pages, 5 figures
Entanglement, combinatorics and finite-size effects in spin-chains
Real-time dynamics of string breaking in quantum spin chains
Non-ergodic states induced by impurity levels in quantum spin chains
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