225 citations · 2.4k across the 66 of their papers we have counts for
3 papers · 1 filter
Classical gauge instantons from open strings
M. Billo, M. Frau, F. Fucito +3
We study the D3/D(-1) brane system and show how to compute instanton corrections to correlation functions of gauge theories in four dimensions using open string techniques. In part…
Multi-Instanton Calculus and Equivariant Cohomology
Ugo Bruzzo, Francesco Fucito, Jose F. Morales +1
We present a systematic derivation of multi-instanton amplitudes in terms of ADHM equivariant cohomology. The results rely on a supersymmetric formulation of the localization formu…
Search for Dark Matter with GLAST
Aldo Morselli, Andrea Lionetto, Alessandro Cesarini +2
The detection of exotic cosmic rays due to pair annihilation of dark matter particles in the Milky Way halo is a viable techniques to search for supersymmetric dark matter candidat…