Xiao-Gang Wen

most citedGeneralized symmetries in singularity-free nonlinear

σ

models and their disordered phases

9 citations · 9 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2024

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 $ν$ , the hierarchy construction produces FQH states at nearby filling fractions ${ν_{n}}$ by condensing m…

cond-mat.str-el2023★ 9 cited

Generalized symmetries in singularity-free nonlinear $σ$ models and their disordered phases

Salvatore D. Pace, Chenchang Zhu, Agnès Beaudry +1

We study the nonlinear $σ$ -model in $(d + 1)$ -dimensional spacetime with connected target space $K$ and show that, at energy scales below singular field configurations (such as vor…