67 citations · 405 across the 17 of their papers we have counts for
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cond-mat.str-el2016★ 7 cited
Magnons in a two dimensional transverse field XXZ model
Satyaki Kar, Keola Wierschem, Pinaki Sengupta
The XXZ model on a square lattice in the presence of a transverse magnetic field is studied within the spin wave theory to investigate the resulting canted antiferromagnet. The sma…
cond-mat.str-el2016★ 28 cited
Detection of symmetry-protected topological order in AKLT states by exact evaluation of the strange correlator
Keola Wierschem, K. S. D. Beach
The strange correlator [Phys. Rev. Lett. 112, 247202 (2014)] has been proposed as a measure of symmetry protected topological order in one- and two-dimensional systems. It takes th…