51 citations · 69 across the 10 of their papers we have counts for
7 papers · 1 filter
Gauge Theory, Hyperbolic Geometry and Virasoro Coadjoint Orbits
Matthias Blau, Donald R. Youmans
It has long been known that the moduli space of hyperbolic metrics on the disc can be identified with the Virasoro coadjoint orbit $\mathrm{Diff}^+(S^1) / \mathrm{SL}(2,\mathbb{R})…
Two field-theoretic viewpoints on the Fukaya-Morse category
Olga Chekeres, Andrey Losev, Pavel Mnev +1
We study an enhanced version of the Morse degeneration of Fukaya category with higher compositions given by counts of gradient flow trees. The enhancement consists in al…
Theory of holomorphic maps of two-dimensional complex manifolds to toric manifolds and type A multi-string theory
Olga Chekeres, Andrey S. Losev, Pavel Mnev +1
We study the field theory localizing to holomorphic maps from a complex manifold of complex dimension 2 to a toric target (a generalization of A model). Fields are realized as maps…
Schwarzian quantum mechanics as a Drinfeld-Sokolov reduction of theory
Fridrich Valach, Donald Ray Youmans
We give an interpretation of the holographic correspondence between two-dimensional theory on the punctured disk with gauge group and Schwarzian quant…
Two-dimensional non-abelian BF theory in Lorenz gauge as a solvable logarithmic TCFT
Andrey S. Losev, Pavel Mnev, Donald R. Youmans
We study two-dimensional non-abelian BF theory in Lorenz gauge and prove that it is a topological conformal field theory. This opens the possibility to compute topological string a…
Two-dimensional abelian BF theory in Lorenz gauge as a twisted N=(2,2) superconformal field theory
Andrey S. Losev, Pavel Mnev, Donald R. Youmans
We study the two-dimensional topological abelian BF theory in the Lorenz gauge and, surprisingly, we find that the gauged-fixed theory is a free type B twisted N=(2,2) superconform…
The double scaling limit of the multi-orientable tensor model
Razvan Gurau, Adrian Tanasa, Donald R. Youmans
In this paper we study the double scaling limit of the multi-orientable tensor model. We prove that, contrary to the case of matrix models but similarly to the case of invariant te…