259 citations · 2.4k across the 59 of their papers we have counts for
4 papers · 1 filter
Gauged (2,2) Sigma Models and Generalized Kahler Geometry
Willie Merrell, Leopoldo A. Pando Zayas, Diana Vaman
We gauge the (2,2) supersymmetric non-linear sigma model whose target space has bihermitian structure (g, B, J_{\pm}) with noncommuting complex structures. The bihermitian geometry…
Integrable Deformations of Strings in Flux Backgrounds
Joshua L. Davis, Finn Larsen, Ross O'Connell +1
We study d=2 0A string theory perturbed by tachyon momentum modes in backgrounds with non-trivial tachyon condensate and Ramond-Ramond (RR) flux. In the matrix model description, w…
An M theory Solution to the Hierarchy Problem
Bobby Acharya, Konstantin Bobkov, Gordon Kane +2
An old idea for explaining the hierarchy is strong gauge dynamics. We show that such dynamics {\it also} stabilises the moduli in theory compactifications on manifolds of …
Mapping the G-structures and supersymmetric vacua of five-dimensional N=4 supergravity
James T. Liu, Manavendra Mahato, Diana Vaman
We classify the supersymmetric vacua of N=4, d=5 supergravity in terms of G-structures. We identify three classes of solutions: with R^3, SU(2) and generic SO(4) structure. Using t…