Authors
Citation
L. Vranjes et S. Kilic, He-3 dimer and trimer in two dimensions, J L TEMP PH, 121(5-6), 2000, pp. 471-476
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF LOW TEMPERATURE PHYSICS
ISSN journal
00222291
→ ACNP
Volume
121
Issue
5-6
Year of publication
2000
Pages
471 - 476
Database
ISI
SICI code
0022-2291(200012)121:5-6<471:HDATIT>2.0.ZU;2-O
Abstract
Using variational procedure in infinite two dimensional space, the existenc
e of one dimer and one trimer (spin-1/2) bound state, with binding energies
below -0.014 mK and -0.0057 mK (respectively), is definitively found. In a
holding harmonic potential the st strongest binding is achieved for the wi
dth of about 3 Angstrom. For dimer at 3.2 Angstrom it is -8.39 mK and for t
rimer at 3 Angstrom it is -5.5 mK. PACS: 36.90.+f, 31.20.Di.