4 papers
Critical theory of Pomeranchuk transitions via high-dimensional bosonization
Zhengfei Hu, Jaychandran Padayasi, Oğuz Türker +1
We use high-dimensional bosonization to derive an effective field theory that describes the Pomeranchuck transition in isotropic two-dimensional Fermi liquids. We find that the tra…
Fermion liquids as quantum Hall liquids in phase space: A unified approach for anomalies and responses
Jaychandran Padayasi, Ken K. W. Ma, Kun Yang
The discovery of many strongly correlated metallic phases has inspired different routes to generalize or go beyond the celebrated Landau Fermi liquid theory. To this end, from univ…
Electric Space-time Translation and Floquet-Bloch Wavefunction
Chenhang Ke, Kun Yang, Congjun Wu
As for the study of Landau level wavefunctions for the quantum Hall effect, the magnetic Bloch wavefunctions based on the magnetic translation symmetry have been extensively invest…
Information Scrambling at Quantum Hall Interfaces and Their Analog to Black Hole Event Horizon
Ken K. W. Ma, Kun Yang
The black hole information paradox has been hotly debated for the last few decades without a full resolution. This makes it desirable to find analogues of this paradox in simple an…