Published August 2011
| Version v1
Journal article
Universality in bosonic dimer-dimer scattering
Creators
- 1. Centro de Fisica Nuclear, Universidade de Lisboa, P-1649-003 Lisboa (Portugal)
Description
Bosonic dimer-dimer scattering is studied near the unitary limit using momentum-space equations for the four-particle transition operators. The impact of the Efimov effect on the dimer-dimer scattering observables is explored, and a number of universal relations is established with high accuracy. The rate for the creation of Efimov trimers via dimer-dimer collisions is calculated.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevA.84.022703;
- arXiv
- arXiv:1107.3956v1;
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 84
- Journal Issue
- 2
- Journal Page Range
- p. 022703-022703.5
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44034556
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ACCURACY; BOSONS; COLLISIONS; DIMERS; EFIMOV EFFECT; EQUATIONS; SCATTERING
Optional Information
- Notes
- (c) 2011 American Institute of Physics