79 citations · 96 across the 8 of their papers we have counts for
8 papers
Bloch-sphere rotations in driven double-well for ultracold atoms
Michele Modugno, Marco Fattori, Giulio Pettini
We show that, by using suitable protocols for a non-interacting condensate in a driven double-well, one can achieve controlled rotations about arbitrary axes in the equatorial plan…
Self-sustained Josephson dynamics and self-trapping in supersolids
Aitor Alaña, Michele Modugno, Pablo Capuzzi +1
We explore the self-sustained Josephson junction dynamics in dipolar supersolids, predicting the possibility of self-trapping alongside the experimentally observed Josephson oscill…
Computing Floquet quasienergies in finite and extended systems: Role of electromagnetic and quantum-geometric gauges
Álvaro R. Puente-Uriona, Michele Modugno, Ivo Souza +1
We present an approach to compute the Floquet quasienergy spectrum of time-periodic systems. The method allows to characterize the light-matter interaction in finite and extended s…
Phase-induced vortex pinning in rotating supersolid dipolar systems
Aitor Alaña, Michele Modugno, Pablo Capuzzi +1
We analyze the pinning of vortices for a stationary rotating dipolar supersolid along the low-density paths between droplets as a function of the rotation frequency. We restrict ou…
Topological Phase Diagram of Optimally Shaken Honeycomb Lattices: A Dual Perspective from Stroboscopic and Non-Stroboscopic Floquet Hamiltonians
Álvaro R. Puente-Uriona, Giulio Pettini, Michele Modugno
We present a direct comparison between the stroboscopic and non-stroboscopic effective approaches for ultracold atoms in shaken honeycomb lattices, focusing specifically on the opt…
Pseudoscalar and scalar meson masses at finite temperature
A. Barducci, R. Casalbuoni, R. Gatto +2
The composite operator formalism is applied to QCD at finite temperature to calculate the masses of scalar and pseudoscalar mesons. In particular the ratio of the sigma mass to the…
Corrections to the Pagels-Stokar Formula for f_π
A. Barducci, R. Casalbuoni, R. Gatto +2
Within the composite operator formalism we derive a formula for the pion decay constant , as defined directly from the residue at the pion pole of the meson propagator, rather…
Thermodynamics of the Massive Gross-Neveu Model
A. Barducci, R. Casalbuoni, R. Gatto +2
We study the thermodynamics of massive Gross-Neveu models with explicitly broken discrete or continuous chiral symmetries for finite temperature and fermion densities. The large $N…