Ponente
Dr.
Petros Dimopoulos
(Centro Fermi - Museo Storico della Fisica e Centro Studi e Ricerche "Enrico Fermi" - Dipartimento di Fisica, Univ. di Roma "Tor Vergata")
Descripción
We present precision lattice calculations for the decay constants of the D and B sector as well as determinations of the charm and b quark mass values. Heavy flavour lattice computations are indispensable
for SM accuracy tests and may serve as discovery tools for new physics. We use Nf=2+1+1 dynamical quark gauge configurations generated by European Twisted Mass Collaboration. We use data at three values of the lattice spacing with pion masses as low as 210 MeV. Strange and charm quark masses are close to their physical values.
Autor primario
Dr.
Petros Dimopoulos
(Centro Fermi - Museo Storico della Fisica e Centro Studi e Ricerche "Enrico Fermi" - Dipartimento di Fisica, Univ. di Roma "Tor Vergata")
Coautores
Sr.
Andrea Bussone
(Physics Department - Univ. of Rome "Tor Vergata")
Dr.
Cecilia Tarantino
(Univ. of Rome Tre)
Dr.
Eleonora Picca
(Univ. of Rome Tre)
Sr.
Francesco Nazzaro
(Univ. of Rome "Tor Vergata")
Prof.
Giancarlo Rossi
(Univ. of Rome "Tor Vergata")
Dr.
Lorenzo Riggio
(Univ. of Rome Tre)
Dr.
Nuria Carrasco
(Univ. of Rome Tre)
Dr.
Paolo Lami
(Univ. of Rome Tre)
Dr.
Roberto Frezzotti
(Univ. of Rome "Tor Vergata")
Prof.
Silvano Simula
(INFN Sezione di Roma Tre)
Prof.
Vittorio Lubicz
(Univ. of Rome Tre)
