84 citations · 672 across the 45 of their papers we have counts for
50 papers
Constraints on NJL four-fermion effective interactions from neutrinoless double beta decay
Luca Pacioselli, Orlando Panella, Matteo Presilla +1
We study the contribution of a heavy right-handed Majorana neutrino to neutrinoless double beta decay () via four-fermion effective interactions of Nambu-Jona-Lasinio (NJL) t…
General Relativity versus Dark Matter for rotating galaxies
Yogendra Srivastava, Giorgio Immirzi, John Swain +2
A very general class of axially-symmetric metrics in general relativity (GR) that includes rotations is used to discuss the dynamics of rotationally-supported galaxies. The exact v…
Quantum backflow of a Dirac fermion on a ring
Valentin Daniel Paccoia, Orlando Panella, Pinaki Roy
We study the quantum backflow problem of a relativistic charged Dirac fermion constrained to move on a ring of radius . Using the relativistic current operator we compute the pr…
Complementarity between neutrinoless double beta decay and collider searches for heavy neutrinos in composite-fermion models
S. Biondini, S. Dell'Oro, R. Leonardi +4
Composite-fermion models predict excited quarks and leptons with mass scales which can potentially be observed at high-energy colliders like the LHC; the most recent exclusion limi…
Angular momentum quantum backflow in the noncommutative plane
V. D. Paccoia, O. Panella, P. Roy
We study the quantum backflow problem in the noncommutative plane. In particular, we have considered a charged particle with and without an oscillator interaction with noncommuting…
Excited lepton triplet contribution to electroweak observables at one loop level
M. Rehman, M. E. Gomez, O. Panella
In this paper, we present the one-loop radiative corrections to the electroweak precision observable coming from the multiplet excited leptons. We have calculated the…