235 citations · 2.5k across the 71 of their papers we have counts for
5 papers · 2 filters
D-brane probes on G2 Orbifolds
G. Ferretti, P. Salomonson, D. Tsimpis
We consider type IIB string theory on a seven dimensional orbifold with holonomy in G2. The motivation is to use D1-branes as probes of the geometry. The low energy theory on the D…
Spinorial cohomology and maximally supersymmetric theories
Martin Cederwall, Bengt E. W. Nilsson, Dimitrios Tsimpis
Fields in supersymmetric gauge theories may be seen as elements in a spinorial cohomology. We elaborate on this subject, specialising to maximally supersymmetric theories, where th…
Hopf reductions, fluxes and branes
Ruben Minasian, Dimitrios Tsimpis
We use a series of reductions, T-dualities and liftings to construct connections between fractional brane solutions in IIA, IIB and M-theory. We find a number of phantom branes tha…
D=10 Super-Yang-Mills at O(alpha'^2)
Martin Cederwall, Bengt E. W. Nilsson, Dimitrios Tsimpis
Using superspace techniques, the complete and most general action of D=10 super-Yang--Mills theory is constructed at the alpha'^2 level. No other approximations, e.g., keeping only…
The structure of maximally supersymmetric Yang-Mills theory: constraining higher-order corrections
Martin Cederwall, Bengt E. W. Nilsson, Dimitrios Tsimpis
We solve the superspace Bianchi identities for ten-dimensional supersymmetric Yang-Mills theory without imposing any kind of constraints apart from the standard conventional one. I…