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Cern
Centro Fermi

Pietro Antonio Grassi

Theoretical physics, Centro Fermi fellow, CERN associate

Diploma : Genoa Univ.

Ph.D. : Milan Univ.

• Quantum Field Theory, BRST symmetry, Field-Antifield formalism, local cohomologies, Renormalizations, Background Field Method.
• Superstring Theory: Covariant formulation of superstrings using the Pure Spinor Technique. AdS x S formulation of superstrings, M-theory. higher genus computations. Membrane, D-branes, supergravity.
• Supergeometry and applications to Superstrings.
• Non-critical Superstrings.

Pubblicazioni, preprints and working papers

• Pubblicazioni