3-BOSON SYSTEM WITH ABSORPTIVE SHORT-RANGE POTENTIAL
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/12/1992
|
| Resumo |
We study the properties of the three-boson system with absorption, through a short range interaction in the limit where the range reduces to zero. We derive an analytic expression for the three-boson width that relates it to the real part of the three-boson energy, two-boson binding energy and decay constant. One of the characteristics of this expression is that, in this limit, the ratio between the width and the three-boson binding energy is proportional to the range. |
| Formato |
2224-2227 |
| Identificador |
http://dx.doi.org/10.1103/PhysRevC.46.2224 Physical Review C. College Pk: American Physical Soc, v. 46, n. 6, p. 2224-2227, 1992. 0556-2813 http://hdl.handle.net/11449/35429 10.1103/PhysRevC.46.2224 WOS:A1992KE69800012 WOSA1992KE69800012.pdf |
| Idioma(s) |
eng |
| Publicador |
American Physical Soc |
| Relação |
Physical Review C |
| Direitos |
closedAccess |
| Tipo |
info:eu-repo/semantics/article |
