Istituto Nazionale di Fisica Nucleare, Sezione di Pisa

output

19922026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2019 · hep-latShow all

11 papers · 2 filters

hep-lat2019★ 22 cited

$θ$ -dependence and center symmetry in Yang-Mills theories

Claudio Bonati, Marco Cardinali, Massimo D'Elia +1

We investigate the relation between the realization of center symmetry and the dependence on the topological parameter $θ$ in $S U (N)$ Yang-Mills theories, exploiting trace deformat…

hep-lat2019★ 48 cited

Dense 2-color QCD towards continuum and chiral limits

Tamer Boz, Pietro Giudice, Simon Hands +1

We study two-color QCD with two flavors of Wilson fermion as a function of quark chemical potential mu and temperature T, for two different lattice spacings and two different quark…

hep-lat2019★ 63 cited

Sp(4) gauge theories on the lattice: Quenched fundamental and antisymmetric fermions

Ed Bennett, Deog Ki Hong, Jong-Wan Lee +6

We perform lattice studies of meson mass spectra and decay constants of the $S p (4)$ gauge theory in the quenched approximation. We consider two species of (Dirac) fermions as matte…

hep-lat2019★ 28 cited

Large- $N$ expansion and $θ$ -dependence of $2 d$ $C P^{N - 1}$ models beyond the leading order

Mario Berni, Claudio Bonanno, Massimo D'Elia

We investigate the $θ$ -dependence of 2-dimensional $C P^{N - 1}$ models in the large- $N$ limit by lattice simulations. Thanks to a recent algorithm proposed by M. Hasenbusch to improv…

hep-lat2019★ 71 cited

Lattice study of electromagnetic conductivity of quark-gluon plasma in external magnetic field

Nikita Yu. Astrakhantsev, Victor V. Braguta, Massimo D'Elia +3

We study the electromagnetic (e.m.) conductivity of QGP in a magnetic background by lattice simulations with $N_{f} = 2 + 1$ dynamical rooted staggered fermions at the physical point.…

hep-lat2019★ 38 cited

Phase diagram, symmetry breaking, and critical behavior of three-dimensional lattice multiflavor scalar chromodynamics

Claudio Bonati, Andrea Pelissetto, Ettore Vicari

We study the nature of the phase diagram of three-dimensional lattice models in the presence of nonabelian gauge symmetries. In particular, we consider a paradigmatic model for the…

hep-lat2019★ 75 cited

Sp(4) gauge theories on the lattice: $N_{f} = 2$ dynamical fundamental fermions

Ed Bennett, Deog Ki Hong, Jong-Wan Lee +4

We perform lattice studies of the gauge theory with Sp(4) gauge group and two flavours of (Dirac) fundamental matter. The global SU(4) symmetry is spontaneously broken by the fermi…

hep-lat2019★ 17 cited

Topology via Spectral Projectors with Staggered Fermions

Claudio Bonanno, Giuseppe Clemente, Massimo D'Elia +1

The spectral projectors method is a way to obtain a theoretically well posed definition of the topological susceptibility on the lattice. Up to now this method has been defined and…

hep-lat2019★ 10 cited

Dependence of the static quark free energy on $μ_{B}$ and the crossover temperature of $N_{f} = 2 + 1$ QCD

Massimo D'Elia, Francesco Negro, Andrea Rucci +1

We study the dependence of the static quark free energy on the baryon chemical potential for $N_{f} = 2 + 1$ QCD with physical quark masses, in a range of temperature spanning from 120…

hep-lat2019★ 18 cited

Color flux tubes in $S U (3)$ Yang-Mills theory: an investigation with the connected correlator

Nico Battelli, Claudio Bonati

In this work we perform an investigation of the flux tube between two static color sources in four dimensional $S U (3)$ Yang-Mills theory, using the so called connected correlator.…

hep-lat2019★ 20 cited

The topological susceptibility of two-dimensional $U (N)$ gauge theories

Claudio Bonati, Paolo Rossi

In this paper we study the topological susceptibility of two-dimensional $U (N)$ gauge theories. We provide explicit expressions for the partition function and the topological susce…

θ-dependence and center symmetry in Yang-Mills theories

Dense 2-color QCD towards continuum and chiral limits

Sp(4) gauge theories on the lattice: Quenched fundamental and antisymmetric fermions

Large-N expansion and θ-dependence of 2d CPN−1 models beyond the leading order

Lattice study of electromagnetic conductivity of quark-gluon plasma in external magnetic field

Phase diagram, symmetry breaking, and critical behavior of three-dimensional lattice multiflavor scalar chromodynamics

Sp(4) gauge theories on the lattice: Nf​=2 dynamical fundamental fermions