5 papers · 1 filter
Nonperturbative SL(2,Z) (p,q)-strings manifestly realized on the quantum M2
M. P. Garcia del Moral, I. Martin, A. Restuccia
The SL(2,Z) duality symmetry of IIB superstring is naturally realized on the D=11 supermembrane restricted to have central charges arising from a nontrivial wrapping. This supermem…
The discrete spectrum of the D=11 bosonic M5-brane
I. Martin, L. Navarro, A. J. Perez +1
We prove that the spectrum of the regularized M5-brane in D=11 target space is discrete with eigenvalues extending to infinity. The proof includes the same result for the spectra o…
On the Geometry on Antisymmetric Fields
M. I. Caicedo, I. Martin, A. Restuccia
The geometry of antisymmetric fields with nontrivial transitions over a base manifold is described in terms of exact sequences of cohomology groups. This formulation leads naturall…
On Global Analysis of Duality Maps
I. Martin, A. Restuccia
A global analysis of duality transformations is presented. It is shown that duality between quantum field theories exists only when the geometrical structure of the quantum configu…
The gauge invariant lagrangian for Seiberg-Witten topological monopoles
R. Gianvittorio, I. Martin, A. Restuccia
A topological gauge invariant lagrangian for Seiberg-Witten monopole equations is constructed. The action is invariant under a huge class of gauge transformations which after BRST…