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cond-mat.supr-con2025
The gauge theory dual of the bilayer XY model with second order Josephson coupling
Pye Ton How, Sungkit Yip
We formulate a duality transformation for a bilayer XY model where the layers are coupled by second order Josephson effect, which favors inter-layer phase difference of either …
cond-mat.str-el2025★ 3 cited
Quantum Spin Liquid phases in Kitaev Materials
Po-Hao Chou, Chung-Yu Mou, Chung-Hou Chung +1
We develop a gauge-invariant renormalized mean-field theory (RMFT) to reliably find the quantum spin liquid (QSL) states and their field response for realistic Kitaev materials und…