Fractional quantum Hall effect in an array of quantum wires

CL Kane, R Mukhopadhyay, TC Lubensky - Physical review letters, 2002 - APS
We demonstrate the emergence of the quantum Hall (QH) hierarchy in a 2D model of
coupled quantum wires in a perpendicular magnetic field. At commensurate values of the …

Gauge-invariant electromagnetic response of a chiral superconductor

RM Lutchyn, P Nagornykh, VM Yakovenko - Physical Review B—Condensed …, 2008 - APS
We present a gauge-invariant theory of the electromagnetic response of a chiral px+ ipy
superconductor in the clean limit. Due to the spontaneously broken time-reversal symmetry …

Magnetic-field-induced dimensional crossover in the organic metal -(BEDT-TTF)KHg(SCN)

PD Grigoriev, MV Kartsovnik, W Biberacher - Physical Review B—Condensed …, 2012 - APS
The field dependence of interlayer magnetoresistance of the pressurized (to the normal
state) layered organic metal α-(BEDT-TTF) 2 KHg (SCN) 4 is investigated. The high quasi …

Theory of the High-Frequency Chiral Optical Response of a Superconductor

VM Yakovenko - Physical review letters, 2007 - APS
The optical Hall conductivity and the polar Kerr angle are calculated as functions of
temperature for a two-dimensional chiral px+ ipy superconductor, where the time-reversal …

Field-induced spin-density-wave phases in quasi-one-dimensional conductors: Theory versus experiments

AG Lebed - Physical review letters, 2002 - APS
We show that the “quantized nesting” model misses important features of the magnetic-field-
induced spin-density-wave (FISDW) phase diagram. Among them are the following:(1) the …

Edge and bulk electron states in a quasi-one-dimensional metal in a magnetic field: The semi-infinite Wannier-Stark ladder

VM Yakovenko, HS Goan - Physical Review B, 1998 - APS
We study edge and bulk open-orbit electron states in a quasi-one-dimensional (Q1D) metal
subject to a magnetic field. For both types of states, the energy spectrum near the Fermi …

How to detect edge electron states in (TMTSF) 2X and Sr2RuO4 experimentally

HJ Kwon, VM Yakovenko, K Sengupta - Synthetic Metals, 2003 - Elsevier
We discuss a number of experiments that could detect the electron edge states in the
organic quasi-one-dimensional conductors (TMTSF) 2X and the inorganic quasi-two …

Spin-density-wave instabilities in the organic conductors Role of anion ordering

K Sengupta, N Dupuis - Physical Review B, 2001 - APS
We study the spin-density-wave (SDW) instabilities in the quasi-one-dimensional conductor
(TMTSF) 2 ClO 4. The orientational order of the anions ClO 4 doubles the unit cell and leads …

Influence of magnetic-field-induced spin-density-wave motion and finite temperature on the quantum Hall effect in quasi-one-dimensional conductors: A quantum field …

VM Yakovenko, HS Goan - Physical Review B, 1998 - APS
We derive the effective action for a moving magnetic-field-induced spin-density wave
(FISDW) in quasi-one-dimensional conductors at zero and nonzero temperatures by taking …

Sign reversals of the quantum Hall effect and helicoidal magnetic-field-induced spin-density waves in quasi-one-dimensional organic conductors

N Dupuis, VM Yakovenko - Physical review letters, 1998 - APS
We study the effect of umklapp scattering on the magnetic-field-induced spin-density-wave
phases, which are experimentally observed in the quasi-one-dimensional organic …