Area of research
Atomic and Molecular Physics, and Optics · Nuclear and High Energy Physics
Research interest
Research focused on Degenerate energy levels and Degeneracy (biology), with related work in Gauge theory, Topological degeneracy, Symmetry protected topological order. Notable publications include 'Field-Theory Representation of Gauge-Gravity Symmetry-Protected Topological Invariants, Group Cohomology, and Beyond', 'Gapped Domain Walls, Gapped Boundaries, and Topological Degeneracy', and 'Twisted gauge theory model of topological phases in three dimensions'.
Nonperturbative regularization of (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>1</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:math>)-dimensional anomaly-free chiral fermions and bosons: On the equivalence of anomaly matching conditions and boundary gapping rules
Symmetric Mass Generation
Symmetric Mass Generation in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>1</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:math> Dimensional Chiral Fermion 3-4-5-0 Model
Multikink topological terms and charge-binding domain-wall condensation induced symmetry-protected topological states: Beyond Chern-Simons/BF field theories
Field-Theory Representation of Gauge-Gravity Symmetry-Protected Topological Invariants, Group Cohomology, and Beyond
Gapped Domain Walls, Gapped Boundaries, and Topological Degeneracy
Twisted gauge theory model of topological phases in three dimensions
Non-Abelian string and particle braiding in topological order: Modular<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>SL</mml:mi><mml:mo>(</mml:mo><mml:mn>3</mml:mn><mml:mo>,</mml:mo><mml:mi mathvariant="double-struck">Z</mml:mi><mml:mo>)</mml:mo></mml:math>representation and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>(</mml:mo><mml:mn>3</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>-dimensional twisted gauge t
Boundary degeneracy of topological order
Bosonic anomalies, induced fractional quantum numbers, and degenerate zero modes: The anomalous edge physics of symmetry-protected topological states
Symmetry-protected topological phases with charge and spin symmetries: Response theory and dynamical gauge theory in two and three dimensions