288 citations · 4.9k across the 136 of their papers we have counts for
13 papers · 1 filter
Gauge-invariant screening masses and static quark free energies in QCD at non-zero baryon density
Michele Andreoli, Claudio Bonati, Massimo D'Elia +4
We discuss the extension of gauge-invariant electric and magnetic screening masses in the Quark-Gluon Plasma to the case of a finite baryon density, defining them in terms of a mat…
First lattice calculation of the QED corrections to leptonic decay rates
D. Giusti, V. Lubicz, G. Martinelli +5
The leading-order electromagnetic and strong isospin-breaking corrections to the ratio of and decay rates are evaluated for the first time on the lattice, followi…
The pion vector form factor from Lattice QCD at the physical point
C. Alexandrou, S. Bacchio, P. Dimopoulos +9
We present an investigation of the electromagnetic pion form factor, , at small values of the four-momentum transfer ( GeV), based on the gauge c…
Influence of magnetic fields on the color screening masses
Claudio Bonati, Massimo D'Elia, Michele Mesiti +3
We present some recent results obtained in the study of the color magnetic and electric screening masses in the QCD plasma. In particular, we discuss how the masses get modified by…
Flux tubes in QCD with external magnetic fields
Claudio Bonati, Salvatore Cali, Massimo D'Elia +4
We study the behavior of the confining flux tube in QCD at the physical point, discretized with the stout smearing improved staggered quark action and the tree level Syma…
Testing algorithms for critical slowing down
Guido Cossu, Peter Boyle, Norman Christ +3
We present the preliminary tests on two modifications of the Hybrid Monte Carlo (HMC) algorithm. Both algorithms are designed to travel much farther in the Hamiltonian phase space…