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Exotic meson signal in the {eta}{pi}{sup {minus}} system in {pi}{sup {minus}}p interactions at 18GeV/c

Journal Article · · AIP Conference Proceedings
OSTI ID:610639
The {eta}{pi}{sup {minus}} system has been studied in the reaction {pi}{sup {minus}}p{r_arrow}{eta}{pi}{sup {minus}}p at 18GeV/c. A mass-dependent analysis of the results of a partial-wave analysis shows that the asymmetry observed in the angular distribution can be understood in terms of interference between the a{sub 2}(1320) and an exotic meson with J{sup PC}=1{sup {minus}+}. {copyright} {ital 1997 American Institute of Physics.}
OSTI ID:
610639
Report Number(s):
CONF-970564--
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 412; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English