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cond-mat.str-el2021★ 6 cited
Exotic surface behaviors induced by geometrical settings of the two-dimensional dimerized quantum XXZ model
WenJing Zhu, Chengxiang Ding, Long Zhang +1
We study the surface behavior of the two-dimensional columnar dimerized quantum antiferromagnetic XXZ model with easy-plane anisotropy, with particular emphasis on the surface crit…
cond-mat.str-el2021★ 13 cited
Special Transition and Extraordinary Phase on the Surface of a Two-Dimensional Quantum Heisenberg Antiferromagnet
Chengxiang Ding, Wenjing Zhu, Wenan Guo +1
Continuous phase transitions exhibit richer critical phenomena on the surface than in the bulk, because distinct surface universality classes can be realized at the same bulk criti…