34 citations · 132 across the 11 of their papers we have counts for
5 papers · 1 filter
Electronic screening and correlated superconductivity in carbon nanotubes
S. Bellucci, M. Cini, P. Onorato +1
A theoretical analysis of the superconductivity observed recently in Carbon nanotubes is proposed. We argue that ultra-small (diameter ) single wall carbon nanotubes…
Quenching of Spin Hall Effect in Ballistic nano-junctions
S. Bellucci, P. Onorato
We show that a nanometric four-probe ballistic junction can be used to check the presence of a transverse spin Hall current in a system with a Spin Orbit coupling not of the Rashba…
Quantum Hall effect in carbon nanotubes
E. Perfetto, J. Gonzalez, F. Guinea +2
We investigate the effects of a transverse magnetic field on the transport properties of carbon nanotubes, making use of a long-wavelength description in terms of Dirac fermion fie…
Correlated Nanoscopic Josephson Junctions
Stefano Bellucci, Michele Cini, Pasquale Onorato +1
We discuss correlated lattice models with a time-dependent potential across a barrier and show how to implement a Josephson-junction-like behavior. The pairing occurs by a correlat…
Suppression of electron-electron repulsion and superconductivity in Ultra Small Carbon Nanotubes
S. Bellucci, M. Cini, P. Onorato +1
Recently, ultra-small-diameter Single Wall Nano Tubes with diameter of have been produced and many unusual properties were observed, such as superconductivity, leadi…