SUPERFLUIDITY AND QUANTUM VORTICES IN SYSTEMS WITH PAIRING OF SPATIALLY SEPARATED ELECTRONS AND HOLES IN CROSSED MAGNETIC AND ELECTRIC-FIELDS

Authors
SHEVCHENKO SI
Citation
Si. Shevchenko, SUPERFLUIDITY AND QUANTUM VORTICES IN SYSTEMS WITH PAIRING OF SPATIALLY SEPARATED ELECTRONS AND HOLES IN CROSSED MAGNETIC AND ELECTRIC-FIELDS, Physical review. B, Condensed matter, 57(23), 1998, pp. 14809-14812
Citations number
17
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
57
Issue
23
Year of publication
1998
Pages
14809 - 14812
Database
ISI
SICI code
0163-1829(1998)57:23<14809:SAQVIS>2.0.ZU;2-5
Abstract
The low-temperature behavior of two-dimensional systems with pairing s patially separated electrons and holes is studied. We predict a transi tion to a superfluid state of a dilute gas of electron-hole pairs in a strong magnetic held normal to conducting layers. In the superfluid p hase the crossed electric and magnetic fields are shown to create plan ar vortices where the pairs rotate in the structure plane.