J. Birman

activity

19972002

collaborators

7 papers

cond-mat.mes-hall2002

Theory of the dc Magnetotransport in Laterally Modulated Quantum Hall Systems Near Filling $ν = 1/2$

Natalya A. Zimbovskaya, Godfrey Gumbs, Joseph L. Birman

A quasiclassical theory for dc magnetotransport in a modulated quantum Hall system near filling factor $ν = 1/2$ is presented. A weak one-dimensional electrostatic potential acts o…

cond-mat.mes-hall1999

Geometric Resonance in Modulated Quantum Hall Systems Near $ν = 1/2$

Nataliya A. Zimbovskaya, Joseph L. Birman

We propose a theory for the new effects recently observed by Willett et al [1] in the magnetoresistance of a weakly modulated two dimensional electron gas near filling factor 1/2.…

cond-mat.mes-hall1999

Theory of Magneto--Acoustic Transport in Modulated Quantum Hall Systems Near $ν = 1/2$

Nataliya A. Zimbovskaya, Joseph L. Birman

Motivated by the experimental results of Willett et al [Phys.Rev. Lett., {\bf 78}, 4478 (1997)] we develop a magneto-transport theory for the response of a two dimensional electron…

cond-mat.mes-hall1998

Quantum Dot Lattice Embedded in An Organic Medium: Hybrid Exciton State and Optical Response

Nguyen Que Huong, Joseph L. Birman

We propose a new model to implement organic exciton-semiconductor exciton hybridization by embedding a semiconductor quantum dot array into an organic medium. A Wannier-Mott transf…

cond-mat.mes-hall1998

Deformed Fermi Surface Theory of Magneto-Acoustic Anomaly in Modulated Quantum Hall Systems Near $ν = 1/2$ Hall Systems Near $ν = 1/2$

Nataliya A. Zimbovskaya, Joseph L. Birman

We introduce a new generic model of a deformed Composite Fermion-Fermi Surface (CF-FS) for the Fractional Quantum Hall Effect near $ν = 1/2$ in the presence of a periodic density mod…

cond-mat.mes-hall1998

Dynamical Kohn Anomaly in Surface Acoustic Wave Response in Quantum Hall Systems Near $ν = 1/2$

Nataliya A. Zimbovskaya, Joseph L. Birman

The dynamical analog of the Kohn Anomaly image of the Fermi Surface is demonstrated for the response functions to the surface acoustic waves in Quantum Hall Systems near $ν = 1/2$ .…

Theory of the dc Magnetotransport in Laterally Modulated Quantum Hall Systems Near Filling ν=1/2

Geometric Resonance in Modulated Quantum Hall Systems Near ν=1/2

Theory of Magneto--Acoustic Transport in Modulated Quantum Hall Systems Near ν=1/2

Quantum Dot Lattice Embedded in An Organic Medium: Hybrid Exciton State and Optical Response

Deformed Fermi Surface Theory of Magneto-Acoustic Anomaly in Modulated Quantum Hall Systems Near ν=1/2 Hall Systems Near ν=1/2

Dynamical Kohn Anomaly in Surface Acoustic Wave Response in Quantum Hall Systems Near ν=1/2

Theory of the dc Magnetotransport in Laterally Modulated Quantum Hall Systems Near Filling $ν = 1/2$

Geometric Resonance in Modulated Quantum Hall Systems Near $ν = 1/2$

Theory of Magneto--Acoustic Transport in Modulated Quantum Hall Systems Near $ν = 1/2$

Deformed Fermi Surface Theory of Magneto-Acoustic Anomaly in Modulated Quantum Hall Systems Near $ν = 1/2$ Hall Systems Near $ν = 1/2$

Dynamical Kohn Anomaly in Surface Acoustic Wave Response in Quantum Hall Systems Near $ν = 1/2$