186 citations · 751 across the 38 of their papers we have counts for
38 papers
The Restricted Hyperplane Arrangement and its Shadow: Weyl Transport on a Minuscule Bruhat Poset
Saber Ahmed, Mboyo Esole
We study the restricted fan cut inside the dual fundamental Weyl chamber by the weights of a -dimensional minuscule representation of ; the two such representations are du…
The topological life of Dynkin indices: universal scaling and matter selection
Mboyo Esole, Monica Jinwoo Kang
For simple, simply-connected compact Lie groups, Dynkin embedding indices obey a universal scaling law with a direct topological meaning. Given an inclusion ,…
Matter representations from geometry: under the spell of Dynkin
Mboyo Esole, Monica Jinwoo Kang
In the traditional Katz-Vafa method, matter representations are determined by decomposing the adjoint representation of a parent simple Lie algebra as the direct sum…
Flops and Fibral Geometry of E-models
Mboyo Esole, Sabrina Pasterski
An E-Weierstrass model is conjectured to have eight distinct crepant resolutions whose flop diagram is a Dynkin diagram of type E. In previous work, we explicitly construct…
USp(4)-models
Mboyo Esole, Patrick Jefferson
We study the geometry of elliptic fibrations satisfying the conditions of Step 2 of Tate's algorithm with a discriminant of valuation 4. We call such geometries USp(4)-models, as t…
The suspended pinch point and SU()U() gauge theories
Mboyo Esole, Sabrina Pasterski
We show that the suspended pinch point can be seen as an elliptically fibered variety with singular fibers of type I over codimension-one points of the base and a torsionless M…