3 citations · 4 across the 3 of their papers we have counts for
4 papers
Exact WKB and abelianization for the equation
Lotte Hollands, Andrew Neitzke
We describe the exact WKB method from the point of view of abelianization, both for Schrödinger operators and for their higher-order analogues (opers). The main new example which w…
BPS states in the Minahan-Nemeschansky theory
Qianyu Hao, Lotte Hollands, Andrew Neitzke
We use the method of spectral networks to calculate BPS degeneracies in the Minahan-Nemeschansky theory, as representations of the flavor symmetry. Our results provide…
Higher length-twist coordinates, generalized Heun's opers, and twisted superpotentials
Lotte Hollands, Omar Kidwai
In this paper we study a proposal of Nekrasov, Rosly and Shatashvili that describes the effective twisted superpotential obtained from a class S theory geometrically as a generatin…
A Geometric Derivation of the Dyon Wall-Crossing Group
Miranda C. N. Cheng, Lotte Hollands
Recently, using supergravity analysis, a hyperbolic reflection group was found to underlie the structure of wall-crossing, or the discontinuous moduli dependence of the supersymmet…