390 citations · 2.2k across the 38 of their papers we have counts for
39 papers
Analog gravity and the continuum effective theory of the graphene tight binding lattice model
Matthew M. Roberts, Toby Wiseman
We consider the tight-binding model of graphene with slowly spatially varying hopping functions. We develop a low energy approximation as a derivative expansion in a Dirac spinor t…
Leigh-Strassler compactified on a spindle
Igal Arav, Jerome P. Gauntlett, Matthew M. Roberts +1
We construct a new class of supersymmetric solutions of type IIB supergravity, where is an fibration over a spindle, which are dual to , $\mathca…
Curved-space Dirac description of elastically deformed monolayer graphene is generally incorrect
Matthew M. Roberts, Toby Wiseman
Undistorted monolayer graphene has energy bands which cross at protected Dirac points. It elastically deforms and much research has assumed the Dirac description persists, now in a…
Marginal deformations and RG flows for type IIB S-folds
Igal Arav, Jerome P. Gauntlett, Matthew M. Roberts +1
We construct a continuous one parameter family of S-fold solutions of type IIB string theory which have nontrivial monodromy in the $…
A new family of S-folds in type IIB string theory
Igal Arav, K. C. Matthew Cheung, Jerome P. Gauntlett +2
We construct infinite new classes of solutions of type IIB string theory which have non-trivial monodromy along the direction.…
Supersymmetric space-time symmetry breaking sources
Louise Anderson, Matthew M. Roberts
We construct new families of deformed supersymmetric field theories which break space-time symmetries but preserve half of the original supersymmetry. We do this by writing deforma…