152 citations · 592 across the 26 of their papers we have counts for
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cond-mat.str-el2011
Two-dimensional confinement of critical U(1) gauge field in the presence of Fermi surface
Yin Zhong, Ke Liu, Yong-Qiang Wang +1
The compact U(1) gauge field occurs in many fractionalized descriptions of low dimensional quantum magnetism and heavy fermion systems. In this respect a fundamental question about…
cond-mat.str-el2011★ 3 cited
Extended dual description of Mott transition beyond two-dimensional space
Yin Zhong, Ke Liu, Hong-Gang Luo
Motivated by recent work of Mross and Senthil [Phys. Rev. B \textbf{84}, 165126 (2011)] which provides a dual description for Mott transition from Fermi liquid to quantum spin liqu…
quant-ph2011
Localized tendency for the superfluid and Mott insulator state in the array of dissipative cavities
Lei Tan, Ke Liu, Chun-Hai lv +1
The features of superfluid-Mott insulator phase transition in the array of dissipative cavities is analyzed. Employing a kind of quasi-boson and a mean-filed approach, we show anal…