83 citations · 182 across the 8 of their papers we have counts for
8 papers
Four-Dimensional N=2 Supersymmetric Theory with Boundary as a Two-Dimensional Complex Toda Theory
Yuan Luo, Meng-Chwan Tan, Petr Vasko +1
We perform a series of dimensional reductions of the 6d, SCFT on down to 2d on . The reductions are performed in three steps:…
Gauge and Supersymmetry Invariance of N=2 Boundary Chern-Simons Theory
Mir Faizal, Yuan Luo, Douglas J Smith +2
In this paper, we study the restoration of gauge symmetry and up to half the supersymmetry (N=(2,0) or N=(1,1) in two dimensions) for N=2 non-Abelian Chern-Simons theories in the p…
Little Strings, Quasi-topological Sigma Model on Loop Group, and Toroidal Lie Algebras
Meer Ashwinkumar, Jingnan Cao, Yuan Luo +2
We study the ground states and left-excited states of the A_{k-1} N=(2,0) little string theory. Via a theorem by Atiyah [1], these sectors can be captured by a supersymmetric nonli…
Ω-deformation of B-twisted gauge theories and the 3d-3d correspondence
Yuan Luo, Meng-Chwan Tan, Junya Yagi +1
We study Ω-deformation of B-twisted gauge theories in two dimensions. As an application, we construct an Ω-deformed, topologically twisted five-dimensional maximally supersymmetric…
N=2 supersymmetric gauge theories and quantum integrable systems
Yuan Luo, Meng-Chwan Tan, Junya Yagi
We study N=2 supersymmetric gauge theories on the product of a two-sphere and a cylinder. We show that the low-energy dynamics of a BPS sector of such a theory is described by a qu…
A Topological Chern-Simons Sigma Model and New Invariants of Three-Manifolds
Yuan Luo, Meng-Chwan Tan
We construct a topological Chern-Simons sigma model on a Riemannian three-manifold M with gauge group G whose hyperkahler target space X is equipped with a G-action. Via a perturba…
Quantum Shock Waves and Domain Walls in the Real-Time Dynamics of a Superfluid Unitary Fermi Gas
Aurel Bulgac, Yuan-Lung, Luo +1
We show that in the collision of two superfluid fermionic atomic clouds one observes the formation of quantum shock waves as discontinuities in the number density and collective fl…
Generation and Dynamics of Quantized Vortices in a Unitary Fermi Superfluid
Aurel Bulgac, Yuan-Lung, Luo +3
Superfluidity and superconductivity are remarkable manifestations of quantum coherence at a macroscopic scale. The dynamics of superfluids has dominated the study of these systems…