102 citations · 114 across the 2 of their papers we have counts for
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Quantum phase transitions in a resonant-level model with dissipation: Renormalization-group studies
Chung-Hou Chung, Matthew T. Glossop, Lars Fritz +3
We study a spinless level that hybridizes with a fermionic band and is also coupled via its charge to a dissipative bosonic bath. We consider the general case of a power-law hybrid…
Formation of Electronic Nematic Phase in Interacting Systems
Igor Khavkine, Chung-Hou Chung, Vadim Oganesyan +1
We study the formation of an electronic nematic phase characterized by a broken point-group symmetry in interacting fermion systems within the weak coupling theory. As a function o…
Quantum Phases of the Shastry-Sutherland Antiferromagnet
C. H. Chung, J. B. Marston, Subir Sachdev
We study possible paramagnetic phases of antiferromagnets on the Shastry-Sutherland lattice by a gauge-theoretic analysis of fluctuations in a theory with Sp(2N) symmetry. In addit…