328 citations · 1.3k across the 31 of their papers we have counts for
30 papers
A field theory approach to Breit-type Hamiltonians in gapped Dirac systems
Xinhong Zhou, T. H. Hansson, Varsha Subramanyan +1
We develop a path-integral-based field theory for deriving Breit-type low-energy Hamiltonians for gapped Dirac systems coupled to both vector and axial gauge fields. Treating the m…
Quantum Hall effect in a chiral cavity
Liu Yang, Gabriel Cardoso, Thors Hans Hansson +1
We investigate the influence of quantum fluctuations in a chiral cavity on the quantum Hall (QH) state, extending previous studies of QH liquids in linearly polarized cavities. Usi…
Cavity Quantum Hall Hydrodynamics
Gabriel Cardoso, Liu Yang, Thors Hans Hansson +1
Motivated by recent experiments, we study the coupling of quantum Hall (QH) hydrodynamics to quantum electrodynamics (QED) within a resonance cavity. In agreement with experimental…
On the relation between fractional charge and statistics
T. H. Hansson, Rodrigo Arouca, Thomas Klein Kvorning
We revisit an argument, originally given by Kivelson and Roček, for why the existence of fractional charge necessarily implies fractional statistics. In doing so, we resolve a cont…
Edge Majoranas on locally flat surfaces - the cone and the Möbius band
A. Quelle, T. Kvorning, T. H. Hansson +1
In this paper, we investigate the edge Majorana modes in the simplest possible superconductor defined on surfaces with different geometry - the annulus, the cylind…
Hall Viscosity of Hierarchical Quantum Hall States
M. Fremling, T. H. Hansson, J. Suorsa
Using methods based on conformal field theory, we construct model wave functions on a torus with arbitrary flat metric for all chiral states in the abelian quantum Hall hierarchy.…