347 citations · 731 across the 26 of their papers we have counts for
4 papers · 1 filter
On the elliptic genera of manifolds of Spin(7) holonomy
Nathan Benjamin, Sarah M. Harrison, Shamit Kachru +2
Superstring compactification on a manifold of Spin(7) holonomy gives rise to a 2d worldsheet conformal field theory with an extended supersymmetry algebra. The supe…
Towards a Holographic Bose-Hubbard Model
Mitsutoshi Fujita, Sarah Harrison, Andreas Karch +2
We present a holographic construction of the large-N Bose-Hubbard model. The model is based on Maxwell fields coupled to charged scalar fields on the AdS2 hard wall. We realize the…
Mock Modular Mathieu Moonshine Modules
Miranda C. N. Cheng, Xi Dong, John F. R. Duncan +3
We construct super vertex operator algebras which lead to modules for moonshine relations connecting the four smaller sporadic simple Mathieu groups with distinguished mock modular…
Umbral Moonshine and K3 Surfaces
Miranda C. N. Cheng, Sarah Harrison
Recently, 23 cases of umbral moonshine, relating mock modular forms and finite groups, have been discovered in the context of the 23 even unimodular Niemeier lattices. One of the 2…