Braz. J. Phys. vol.37 número2C

Here, we analyse the field equations for the vacuum fluctuations that arise in the local frame, using the 5D de Donder

The sponsorship by the following institutions was essential for the organization of ISMD 2006: National Council for Scien- tific and Technological Development - Brazil (CNPq),

Parametrization of Bose-Einstein Correlations and Reconstruction of the Source Function in Hadronic Z-boson Decays using the L3 DetectorW. Kittel for the

Thus two identical baryons are (in the model) well separated also in coordinate space, and we would from this picture expect Fermi-Dirac correlations to correspond to a radius ∼ 2 −

The azimuthal angle, φ , is defined in the hadronic center-of- mass frame, HCM, as the angle between the lepton scattering plane, defined by the incoming and outgoing lepton

The evolution of the pion source image with increasing beam energy indicates that the source function is essentally Gaussian from 20 AGeV to 80 AGeV but it displays very

Effects of the quark field on the ghost propagator of the lattice Landau gauge are investigated by using the unquenched SU(3) configurations produced by the MILC collaboration

We obtained thus a gauge field theory, described by the action S phys, (19), containing a mass term, and which has the property of being renormalizable, while nevertheless a