185 citations · 407 across the 7 of their papers we have counts for
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cond-mat.stat-mech2010★ 24 cited
Spin-1 Kitaev model in one dimension
Diptiman Sen, R. Shankar, Deepak Dhar +1
We study a one-dimensional version of the Kitaev model on a ring of size N, in which there is a spin S > 1/2 on each site and the Hamiltonian is J \sum_i S^x_i S^y_{i+1}. The cases…
cond-mat.str-el2010★ 23 cited
Manipulating unpaired Majorana fermions in a quantum spin chain
Abhinav Saket, S. R. Hassan, R. Shankar
We analyse an exactly solvable spin- chain which is a generalised version of Kitaev's honeycomb model. We show that every state of the system has a fold degeneracy,…