34 citations · 331 across the 25 of their papers we have counts for
8 papers · 1 filter
Modulation of Luttinger liquid exponents in multi-walled carbon nanotubes
S. Bellucci, J. Gonzalez, P. Onorato +1
We develop in this paper a theoretical framework that applies to the intermediate regime between the Coulomb blockade and the Luttinger liquid behavior in multi-walled carbon nanot…
Integer Spin Hall Effect in Ballistic Quantum Wires
S. Bellucci, P. Onorato
We investigate the ballistic electron transport in a two dimensional Quantum Wire under the action of an electric field (). We demonstrate how the presence of a Spin Orbit cou…
Transport through a double barrier for interacting quasi one-dimensional electrons in a Quantum Wire in the presence of a transverse magnetic field
S. Bellucci, P. Onorato
We discuss the Luttinger Liquid behaviour of a semiconducting Quantum Wire. We show that the measured value of the bulk critical exponent, , for the tunneling density of…
Magnetic field effects and renormalization of the long-range Coulomb interaction in Carbon Nanotubes
S. Bellucci, P. Onorato
We develop two theoretical approaches for dealing with the low-energy effects of the repulsive interaction in one-dimensional electron systems. Renormalization Group methods allow…
Spin-orbit coupling in a Quantum Dot at high magnetic field
S. Bellucci, P. Onorato
We describe the simultaneous effects of the spin-orbit (SO) perturbation and a magnetic field on a disk shaped quantum dot (QD). {As it is known the} combination of electrostat…
Magnetic field effects on low dimensional electron systems: Luttinger liquid behaviour in a Quantum Wire
S. Bellucci, P. Onorato
We discuss the effects of a strong magnetic field in Quantum Wires. We show how the presence of a magnetic field modifies the role played by % which %coefficients corresponding to…