94 citations · 260 across the 16 of their papers we have counts for
16 papers
Glueballs and the superfluid phase of Two-Color QCD
Maria Paola Lombardo, Maria Luigia Paciello, Silvano Petrarca +1
We present the first results on scalar glueballs in cold, dense matter using lattice simulations of two color QCD. The simulations are carried out on a lattice and…
Glueballs and mesons in the superfluid phase of two-color QCD
M. P. Lombardo, M. L. Paciello, S. Petrarca +1
QCD with two colors undergoes a transition to a superfluid phase with diquark condensate when the quark chemical potential equals half the pion mass. We investigate the gluonic asp…
SU(2) Glueballs, diquarks and mesons in dense matter
M. -P. Lombardo, M. L. Paciello, S. Petrarca +1
We present preliminary results from a high statistics study of 2-color QCD at low temperature and non-zero baryon density. The simulations are carried out on a 6^3*12 lattice and u…
Quark and Gluon Propagators in Covariant Gauges
L. Giusti, M. L. Paciello, S. Petrarca +2
We present data for the gluon and quark propagators computed in the standard lattice Landau's gauge and for three values of the covariant gauge-fixing parameter lambda=0,8,16. Our…
Problems in Lattice Gauge Fixing
L. Giusti, M. L. Paciello, C. Parrinello +2
We review many topics and results about numeric gauge fixing in lattice QCD.
Results on the Gluon Propagator in Lattice Covariant Gauges
L. Giusti, M. L. Paciello, S. Petrarca +2
We illustrate preliminary results on the gluon propagator computed in generic covariant lattice gauges in the quenched approximation with the Wilson action. We have applied a recen…