348 citations · 787 across the 8 of their papers we have counts for
8 papers
Hierarchy construction for non-abelian fractional quantum Hall states via anyon condensation
Carolyn Zhang, Ashvin Vishwanath, Xiao-Gang Wen
For a given parent fractional quantum Hall (FQH) state at filling fraction , the hierarchy construction produces FQH states at nearby filling fractions by condensing m…
Generalized symmetries in singularity-free nonlinear models and their disordered phases
Salvatore D. Pace, Chenchang Zhu, Agnès Beaudry +1
We study the nonlinear -model in -dimensional spacetime with connected target space and show that, at energy scales below singular field configurations (such as vor…
Staggered-vorticity correlations in a lightly doped t-J model: a variational approach
D. A. Ivanov, Patrick A. Lee, Xiao-Gang Wen
We report staggered vorticity correlations of current in the d-wave variational wave function for the lightly-doped t-J model. Such correlations are explained from the SU(2) symmet…
Continuous topological phase transitions between clean quantum Hall states
Xiao-Gang Wen
Continuous transitions between states with the {\em same} symmetry but different topological orders are studied. Clean quantum Hall (QH) liquids with neutral quasiparticles are sho…
Negative dimensional operators in the disordered critical points of Dirac fermions
Claudio de C. Chamon, Christopher Mudry, Xiao-Gang Wen
Recently, in an attempt to study disordered criticality in Quantum Hall systems and -wave superconductivity, it was found that two dimensional random Dirac fermion systems conta…
Influence of gauge-field fluctuations on composite fermions near the half-filled state
Yong Baek Kim, Patrick A. Lee, Xiao-Gang Wen +1
Taking into account the transverse gauge field fluctuations, which interact with composite fermions, we examine the finite temperature compressibility of the fermions as a function…
Tunneling and Quantum Noise in 1-D Luttinger Liquids
C. de C. Chamon, D. E. Freed, X. G. Wen
We study non-equilibrium noise in the transmission current through barriers in 1-D Luttinger liquids and in the tunneling current between edges of fractional quantum Hall liquids.…
Sharp and Smooth Boundaries of Quantum Hall Liquids
C. de C. Chamon, X. G. Wen
We study the transition between sharp and smooth density distributions at the edges of Quantum Hall Liquids in the presence of interactions. We find that, for strong confining pote…