Final-state interaction phase difference in J/ψ → ρη and ωη decays
| Title: | Final-state interaction phase difference in J/ψ → ρη and ωη decays |
|---|---|
| Authors: | N. N. Achasov; V. V. Gubin; Typeset Using Revtex |
| Contributors: | The Pennsylvania State University CiteSeerX Archives |
| Source: | http://arxiv.org/pdf/hep-ph/9912393v2.pdf. |
| Publication Year: | 2008 |
| Collection: | CiteSeerX |
| Description: | It is shown that the study of the ω − ρ 0 interference pattern in the J/ψ → (ρ 0 + ω)η → π + π − η decay provides the evidence for the large (nearly 90 ◦) relative phase between the one-photon and the three-gluon decay amplitudes. |
| Document Type: | text |
| File Description: | application/pdf |
| Language: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.347.2395 |
| Availability: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.347.2395; http://arxiv.org/pdf/hep-ph/9912393v2.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| Accession Number: | edsbas.C166C2BA |
| Database: | BASE |