35 citations · 55 across the 12 of their papers we have counts for
5 papers · 1 filter
(2,0) theory on Taub-NUT: A note on WZW models on singular fibrations
Fredrik Ohlsson
In this note we consider the gauge field equation of motion for the dimensional reduction of the (2,0) tensor multiplet on singular circle fibrations. The fibrations are characteri…
(2,0) theory on circle fibrations
Hampus Linander, Fredrik Ohlsson
We consider (2,0) theory on a manifold M_6 that is a fibration of a spatial S^1 over some five-dimensional base manifold M_5. Initially, we study the free (2,0) tensor multiplet wh…
BPS partition functions in N = 4 Yang-Mills theory on T^4
Måns Henningson, Fredrik Ohlsson
We consider N = 4 Yang-Mills theory on a flat four-torus with the R-symmetry current coupled to a flat background connection. The partition function depends on the coupling constan…
Finite energy shifts in SU(n) supersymmetric Yang-Mills theory on T^3xR at weak coupling
Fredrik Ohlsson
We consider a semi-classical treatment, in the regime of weak gauge coupling, of supersymmetric Yang-Mills theory in a space-time of the form T^3xR with SU(n)/Z_n gauge group and a…
The Weak Coupling Spectrum around Isolated Vacua in N=4 Super Yang-Mills on T^3 with any Gauge Group
Josef Lindman Hörnlund, Fredrik Ohlsson
The moduli space of flat connections for maximally supersymmetric Yang-Mills theories, in a space-time of the form T^3xR, contains isolated points, corresponding to normalizable ze…