ON THE BINDING OF ELECTRONS AND HOLES TO DISCLINATIONS

Authors
FURTADO C MORAES F
Citation
C. Furtado et F. Moraes, ON THE BINDING OF ELECTRONS AND HOLES TO DISCLINATIONS, Physics letters. A, 188(4-6), 1994, pp. 394-396
Citations number
9
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
188
Issue
4-6
Year of publication
1994
Pages
394 - 396
Database
ISI
SICI code
0375-9601(1994)188:4-6<394:OTBOEA>2.0.ZU;2-N
Abstract
In this work we study the bound states of electrons and holes to discl inations in the framework of the theory of defects/three-dimensional g ravity of Katanaev and Volovich. We find that positive disclinations r epel both electrons and holes while negative disclinations act as attr actors to both, giving rise to bound states. We compute the wavefuncti ons and the eigenvalues for these bound states.