40 citations · 169 across the 16 of their papers we have counts for
16 papers
Topological Sigma Models On Supermanifolds
Bei Jia
This paper concerns constructing topological sigma models governing maps from semirigid super Riemann surfaces to general target supermanifolds. We define both the A model and B mo…
Topological String Theory Revisited I: The Stage
Bei Jia
In this note we reformulate topological string theory using supermanifolds and supermoduli spaces, following the approach worked out by Witten for superstring perturbation theory i…
Localization of twisted gauged linear sigma models in two dimensions
Cyril Closset, Wei Gu, Bei Jia +1
We study two-dimensional supersymmetric gauged linear sigma models (GLSMs) using supersymmetric localization. We consider theories with…
Chiral operators in two-dimensional (0,2) theories and a test of triality
J. Guo, B. Jia, E. Sharpe
In this paper we compute spaces of chiral operators in general two-dimensional (0,2) nonlinear sigma models, both in theories twistable to the A/2 or B/2 model, as well as in non-t…
Orbifold Grand Unification: A Solution to the Doublet-Triplet Problem
Bei Jia, Jiang-Hao Yu
To solve the doublet-triplet splitting problem in SU(5) grand unified theories, we propose a four dimensional orbifold grand unified theory by acting Z2 on the SU(5) gauge group. W…
Notes on nonabelian (0,2) theories and dualities
B. Jia, E. Sharpe, R. Wu
In this paper we explore basic aspects of nonabelian (0,2) GLSM's in two dimensions for unitary gauge groups, an arena that until recently has largely been unexplored. We begin by…