34 citations · 41 across the 6 of their papers we have counts for
6 papers
Nonlinear conductance of nanowires - A signature of Luttinger liquid effects?
M. Jonson, I. V. Krive, P. Sandström +1
We analyze recent measurements of the room temperature current-voltage characteristics of gold nanowires, whose zero current conductance is quantized in units of . A faster…
Resonant Tunneling and Persistent Current of a Non-interacting and Weakly Interacting One-dimensional Electron Gas
I. V. Krive, P. Sandström
The persistent current for a one-dimensional ring with two tunnel barriers is considered in the limit of weakly interacting electrons. In addition to a small off-resonance current,…
Persistent current in a one-dimensional ring of fractionally charged "exclusons''
I. V. Krive, P. Sandström, R. I. Shekhter +1
The Aharonov-Bohm effect in a one-dimensional (1D) ring containing a gas of fractionally charged excitations is considered. It is shown that the low temperature behavior of the sys…
Coulomb Blockade-Effects on Quantization of Charge and Persistent Current in a Luttinger-Liquid Ring
I. V. Krive, P. Sandström, R. I. Shekhter +1
We show that in a ring-shaped Luttinger Liquid (LL) in contact with an electron reservoir --- the chemical potential in the ring being controlled by a gate voltage --- both t…
Aharonov-Bohm Oscillations in a One-Dimensional Wigner Crystal-Ring
I. V. Krive, R. I. Shekhter, S. M. Girvin +1
We calculate the magnetic moment (`persistent current') in a strongly correlated electron system --- a Wigner crystal --- in a one-dimensional ballistic ring. The flux and temperat…
Influence of Long-Range Coulomb Forces and Dissipation on the Persistent Current of a Wigner Crystal-Ring
I. V. Krive, P. Sandström, R. I. Shekhter +1
The influence of long-range Coulomb forces on the persistent current of a pinned Wigner crystal-ring is considered. A simple method is proposed for how to take into account Coulomb…