90 citations · 813 across the 42 of their papers we have counts for
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cond-mat.str-el2020★ 37 cited
Amplitude Mode in Quantum Magnets via Dimensional Crossover
Chengkang Zhou, Zheng Yan, Han-Qing Wu +3
We investigate the amplitude (Higgs) mode associated with longitudinal fluctuations of the order parameter at the continuous spontaneous symmetry breaking phase transition. In quan…
cond-mat.str-el2020★ 26 cited
Fractionalized conductivity and emergent self-duality near topological phase transitions
Yan-Cheng Wang, Meng Cheng, William Witczak-Krempa +1
The experimental discovery of the fractional Hall conductivity in two-dimensional electron gases revealed new types of quantum particles, called anyons, which are beyond bosons and…