81 citations · 376 across the 38 of their papers we have counts for
38 papers
Two-lepton tales: Dalitz decays of heavy quarkonia
Pietro Colangelo, Fulvia De Fazio, Riccardo Pinto
We study the Dalitz decays of heavy quarkonia, which result from the internal virtual photon conversion into an lepton pair. Heavy-quark symmetries allow us to esta…
Correlating lepton flavour violating and leptonic decay modes in a minimal abelian extension of the Standard Model
Pietro Colangelo, Fulvia De Fazio, Davide Milillo
We consider an abelian extension of the Standard Model (SM) comprising a new gauge group , with the neutral gauge boson having flavour violating couplings t…
The charming case of and
Pietro Colangelo, Fulvia De Fazio, Giuseppe Roselli
More than twenty years have elapsed since the discovery of (previously denoted as ), and an impressive amount of theoretical and experimental studies has be…
Chaos in a system at finite temperature and baryon density
P. Colangelo, F. De Fazio, N. Losacco
Onset of chaos for the holographic dual of a system at finite temperature and baryon density is studied. We consider a string in the Reissner-Nordstrom background…
Excited heavy meson decays to light vector mesons: implications for spectroscopy
S. Campanella, P. Colangelo, F. De Fazio
We analyze strong decays of excited charmed and beauty mesons into a light vector meson, exploiting the effective field theory based on heavy quark (HQ) symmetries for heavy mesons…
Analytic Approximations for the Extrapolation of Lattice Data
Pere Masjuan
We present analytic approximations of chiral SU(3) amplitudes for the extrapolation of lattice data to the physical masses and the determination of Next-to-Next-to-Leading-Order lo…