Work

Is there a dc Josephson Effect in Bilayer Quantum Hall Systems?

Year: 2001

Type: article

Abstract: We argue on the basis of phenomenological and microscopic considerations that there is no dc Josephson effect in ordered bilayer quantum Hall systems, even at T = 0. Instead the tunnel conductance is strongly enhanced, approaching a finite value proportional to the square of the order parameter as the interlayer tunneling amplitude vanishes.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.87.196802

Authors: Yogesh N. Joglekar, Allan H. MacDonald

Institutions: Indiana University Bloomington, Indiana University, The University of Texas at Austin

Language: English

Topic: Quantum and electron transport phenomena

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2070875993

FWCI: 4.95

Cites: 32

Cited by: 52

Related to: 10