Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6850
Title: Free Parafermionic Spin Chains
Authors: G J, SREEJITH
M, SANTHOSH
Dept. of Physics
20171022
Keywords: Parafermion
Non hermitian
Integrable
Spin Chain
Issue Date: May-2022
Citation: 89
Abstract: It has been proved that a certain Z_n generalization of the Transverse Field Ising model has a ”free” parafermionic spectrum, in the sense that the entire spectrum is found in terms of independent energy levels, with the striking feature that there are n possibilities for occupying each level. However, this proof holds only for open boundary conditions. Here, we investigate the effect of imposing periodic boundary conditions on the system.
URI: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6850
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