14 citations · 39 across the 8 of their papers we have counts for
8 papers
3-dimensional mirror symmetry
Ben Webster, Philsang Yoo
This expository article discusses recent advances in understanding 3-dimensional mirror symmetry and the mathematical definitions of the Higgs and Coulomb branches. This is a sligh…
Quantum Geometric Langlands Categories from N = 4 Super Yang-Mills Theory
Chris Elliott, Philsang Yoo
We describe the family of supersymmetric twists of super Yang--Mills theory using derived algebraic geometry, starting from holomorphic Chern--Simons theory on $ \…
Dispersionless Integrable Hierarchy via Kodaira-Spencer Gravity
Weiqiang He, Si Li, Xinxing Tang +1
We explain how dispersionless integrable hierarchy in 2d topological field theory arises from the Kodaira-Spencer gravity (BCOV theory). The infinitely many commuting Hamiltonians…
Twisted S-Duality
Surya Raghavendran, Philsang Yoo
We study an SL(2, Z) symmetry of a variant of BCOV theory in three complex dimensions. Using conjectural descriptions of twists of superstrings in terms of topological strings, we…
A Physical Origin for Singular Support Conditions in Geometric Langlands Theory
Chris Elliott, Philsang Yoo
We explain how the nilpotent singular support condition introduced into the geometric Langlands conjecture by Arinkin and Gaitsgory arises naturally from the point of view of N = 4…
Asymptotic Freedom in the BV Formalism
Chris Elliott, Brian Williams, Philsang Yoo
We define the beta-function of a perturbative quantum field theory in the mathematical framework introduced by Costello -- combining perturbative renormalization and the BV formali…
Degenerate Classical Field Theories and Boundary Theories
Dylan Butson, Philsang Yoo
We introduce a framework for degenerate classical field theories in the BV formalism, which allows us to discuss many interesting examples of theories which do not admit a Lagrangi…
Geometric Langlands Twists of N = 4 Gauge Theory from Derived Algebraic Geometry
Chris Elliott, Philsang Yoo
We develop techniques for describing the derived moduli spaces of solutions to the equations of motion in twists of supersymmetric gauge theories as derived algebraic stacks. We in…