22 citations · 45 across the 4 of their papers we have counts for
4 papers
Spin-orbit coupling effects on the electronic properties of the pressure-induced superconductor CrAs
Giuseppe Cuono, Carmine Autieri, Giuseppe Guarnaccia +4
We present the effects of spin-orbit coupling on the low-energy bands and Fermi surface of the recently discovered pressure-induced superconductor CrAs. We apply the Löwdin down-fo…
4D Topological Mass by Gauging Spin
Ishita D. Choudhury, M. Cristina Diamantini, Giuseppe Guarnaccia +2
We propose a spin gauge field theory in which the curl of a Dirac fermion current density plays the role of the pseudovector charge density. In this field-theoretic model, spin int…
Gauge Invariant Photon Mass Induced by Vortex Gauge Interactions
M. Cristina Diamantini, Giuseppe Guarnaccia, Carlo A. Trugenberger
We propose a vortex gauge field theory in which the curl of a Dirac fermion current density plays the role of the pseudovector charge density. In this field-theoretic model, vortex…
The Hubbard model with spin orbit coupling: a lattice gauge theory approach
Giuseppe Guarnaccia, Canio Noce
We study the symmetry properties of the Hubbard model with spin-orbit interactions of Rashba and Dresselhaus type. These interactions break the rotational symmetry in spin space, s…