23 citations · 77 across the 21 of their papers we have counts for
4 papers · 1 filter
The Pomeron in QCD
Giuliano Preparata, Philip G. Ratcliffe
In the framework of Anisotropic Chromodynamics, a non-perturbative realization of QCD, we develop the Low-Nussinov picture of the Pomeron. In this approach all the usual problems o…
The Propagators of Gauge Bosons on a lattice
B. G. Preparata, She-Sheng XUE
We analyse the problem of the generation of mass in the gauge boson sector on the (Planck) lattice. We obtain a dynamical scenario quite similar to the popular Higgs-mechanism, wit…
External magnetic fields in gauge theories
L. Gamberale, G. Preparata, She-Sheng XUE
A general discussion is presented of the response of a gauge-field system to external magnetic fields, in the light of a theorem due to S. Elitzur. As a result a natural understand…
Mass Relation Between Top and Bottom Quarks
She-Sheng Xue, Giuliano Preparata
In the framework of the recently proposed electroweak theory on a Planck lattice, we are able to solve approximately the lattice Dyson equation for the fermion self-energy function…