Investigation of He-4(3) trimer on the base of Faddeev equations in configuration space

Authors
Roudnev, V Yakovlev, S
Citation
V. Roudnev et S. Yakovlev, Investigation of He-4(3) trimer on the base of Faddeev equations in configuration space, CHEM P LETT, 328(1-2), 2000, pp. 97-106
Citations number
23
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
CHEMICAL PHYSICS LETTERS
ISSN journal
00092614 → ACNP
Volume
328
Issue
1-2
Year of publication
2000
Pages
97 - 106
Database
ISI
SICI code
0009-2614(20000922)328:1-2<97:IOHTOT>2.0.ZU;2-3
Abstract
Precise numerical calculations of bound states of a three-atomic helium clu ster are performed. The modem techniques of solution of Faddeev equations a re combined to obtain an efficient numerical scheme. Binding energies and o ther observables for ground and excited states are calculated. Geometric pr operties of the clusters are discussed. (C) 2000 Published by Elsevier Scie nce B.V.