6 papers
Deviations from Einstein's Gravity at Large and Short Distances
F. Fucito
In this talk I will describe some recent results on the sensitivity of resonant mass detectors shaped as a hollow sphere to scalar gravitational radiation. Detection of this type o…
Detection of Scalar Gravitational Waves
F. Fucito
In this talk I review recent progresses in the detection of scalar gravitational waves. Furthermore, in the framework of the Jordan-Brans-Dicke theory, I compute the signal to nois…
Detection of Scalar Particles in Gravitational Waves from Resonant-Mass Detectors of Spherical Shape
E. Coccia, F. Fucito
We report on some recent work, which points out the relevance of future measurements of gravitational waves by resonant-mass detectors of spherical shape for theories of gravity of…
Algebraic Renormalization: perturbative twisted considerations on topological Yang-Mills theory and on N=2 supersymmetric gauge theories
F. Fucito, A. Tanzini, L. C. Q. Vilar +3
Lectures given at the First School on Field Theory and Gravitation, Vitória, Esp\'ırito Santo, Brazil, 15-19 April, 1997.
Non Local Observables and Confinement in BF Formulation of Yang-Mills Theory
Francesco Fucito, Maurizio Martellini, Mauro Zeni
The vev's of the magnetic order-disorder operators in QCD are found in an explicit calculation using the first order formulation of Yang-Mills theory.
A New Nonperturbative Approach to QCD by BF Theory
Maurizio Martellini, Mauro Zeni, Francesco Fucito
Yang-Mills theory in the first order formalism appears as the deformation of a topological field theory, the pure BF theory. In this approach new non local observables are inherite…