Published 2011
| Version v1
Journal article
Breakdown of the Universality in Few-Boson Systems
Creators
- 1. IPHC, IN2P3-CNRS/Universite Louis Pasteur, BP 28, 67037 Strasbourg Cedex 2 (France)
- 2. Centro de Fisica Nuclear da Universidade de Lisboa, 1649-003 Lisboa (Portugal)
Description
We present calculation of three- and four-boson observables obtained for a series of resonant phase-equivalent short-range two-boson potentials. It is found that important deviations from the universal behavior predicted by effective field theory may appear; we analyze the conditions for this phenomenon. (author)
Additional details
Publishing Information
- Journal Title
- Few-Body Systems
- Journal Volume
- 50
- Journal Issue
- 1-4
- Journal Page Range
- p. 423-425
- ISSN
- 0177-7963
- CODEN
- FBSYEQ
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 42080339
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOSONS; BREAKDOWN; FADDEEV EQUATIONS; FIELD THEORIES; MANY-BODY PROBLEM; POTENTIALS
- Descriptors DEC
- EQUATIONS
Optional Information
- Notes
- 21st European Conference on Few-Body Problems in Physics (Salamanca 2010)