ANOMALOUS MAGNETIC-MOMENT FOR SCALARS AND SPINORS IN MAXWELL-CHERN-SIMONS ELECTRODYNAMICS

Authors
GEORGELIN Y WALLET JC
Citation
Y. Georgelin et Jc. Wallet, ANOMALOUS MAGNETIC-MOMENT FOR SCALARS AND SPINORS IN MAXWELL-CHERN-SIMONS ELECTRODYNAMICS, Physical review. D. Particles and fields, 50(10), 1994, pp. 6610-6615
Citations number
22
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
50
Issue
10
Year of publication
1994
Pages
6610 - 6615
Database
ISI
SICI code
0556-2821(1994)50:10<6610:AMFSAS>2.0.ZU;2-D
Abstract
We consider Maxwell-Chern-Simons electrodynamics coupled with spinors or scalars carrying a tree level (anomalous) magnetic moment. The latt er can produce an attractive interaction between equal charge particle s that leads to an unusual planar dynamics. We show that fermion and, in particular, scalar pairs can condense into bound states; genericall y, S-wave bound states appear for rather low magnetic moment whereas P -wave bound states require larger values.