The Coulomb Green's function in two dimensions

Authors
Dittrich, W
Citation
W. Dittrich, The Coulomb Green's function in two dimensions, AM J PHYS, 67(9), 1999, pp. 768-775
Citations number
18
Categorie Soggetti
Physics
Journal title
AMERICAN JOURNAL OF PHYSICS
ISSN journal
00029505 → ACNP
Volume
67
Issue
9
Year of publication
1999
Pages
768 - 775
Database
ISI
SICI code
0002-9505(199909)67:9<768:TCGFIT>2.0.ZU;2-3
Abstract
We consider the two-dimensional nonrelativistic Coulomb problem with the ai d of the momentum space construction of the associated Green's function. Ou r presentation has precursors in three dimensions. It is mainly Schwinger's approach which we advocate and project onto two dimensions. (C) 1999 Ameri can Association of Physics Teachers.