Exceptional solutions to the eight-vertex model and integrability of anisotropic extensions of massive fermionic models
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2018.12.011
Abstract: Abstract We consider several anisotropic extensions of the Belavin model, and show that integrability holds also for the massive case for some specific relations between the coupling constants. This is done by relating the S-matrix… read more here.
Keywords: anisotropic extensions; vertex model; integrability; solutions eight ... See more keywords
On the transfer matrix of the supersymmetric eight-vertex model. II. Open boundary conditions
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DOI: 10.1088/1742-5468/ab7748
Abstract: The transfer matrix of the square-lattice eight-vertex model on a strip with L > 1 vertical lines and open boundary conditions is investigated. It is shown that for vertex weights a, b, c, d that… read more here.
Keywords: open boundary; eight vertex; transfer matrix; boundary conditions ... See more keywords
Sum rules for the supersymmetric eight-vertex model
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DOI: 10.1088/1742-5468/abda28
Abstract: The eight-vertex model on the square lattice with vertex weights a, b, c, d obeying the relation (a 2 + ab)(b 2 + ab) = (c 2 + ab)(d 2 + ab) is considered. Its… read more here.
Keywords: vertex model; sum rules; supersymmetric eight; eight vertex ... See more keywords
Hyperbolic fracton model, subsystem symmetry, and holography. II. The dual eight-vertex model
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.245138
Abstract: The discovery of fracton states of matter opens up an exciting, largely unexplored field of many-body physics. Certain fracton states' similarity to gravity is an intriguing property. In an earlier work [Phys. Rev. B 99,… read more here.
Keywords: vertex model; eight vertex; fracton model; model ... See more keywords