3 papers
cond-mat.mes-hall2026
Coexisting Charge Density Wave and Superconducting Order in Quantizing Magnetic Fields
Ron Q. Nguyen, Peiyu Qin, Hai-Tian Wu +12
Charge density wave (CDW) and superconductivity are both common in strongly interacting electron systems. While CDW order is ubiquitous in both quantum Hall systems and unconventio…
cond-mat.mes-hall2025
A Hierarchy of Superconductivity and Topological Charge Density Wave States in Rhombohedral Graphene
Ron Q. Nguyen, Hai-Tian Wu, Erin Morissette +7
Superconductivity and the quantum Hall effect are conventionally regarded as mutually exclusive: superconductivity is suppressed by magnetic fields, whereas the quantum Hall effect…
gr-qc2025
The Cosmological Constant from a Quantum Gravitational -Vacua and the Gravitational Hall Effect
Stephon Alexander, Heliudson Bernardo, Aaron Hui
We provide a new perspective on the cosmological constant by exploring the background-independent Wheeler-DeWitt quantization of general relativity. The Chern-Simons-Kodama state o…