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cond-mat.str-el2022★ 3 cited
Jordan-Wigner fermionization of quantum spin systems on arbitrary 2D lattices: A mutual Chern-Simons approach
Jagannath Das, Aman Kumar, Avijit Maity +1
A variety of analytical approaches have been developed for the study of quantum spin systems in two dimensions, the notable ones being spin-waves, slave boson/fermion parton constr…
cond-mat.str-el2022★ 8 cited
Thermal Hall conductivity near field-suppressed magnetic order in a Kitaev-Heisenberg model
Aman Kumar, Vikram Tripathi
We investigate thermal Hall conductivity of a - Kitaev-Heisenberg model with a Zeeman field in the direction in the light of the recent debate surrounding th…