MANIFESTATION OF THE (N)OVER-BAR-N(1870) BOUND-STATE IN (P)OVER-BAR-D-]P(S)5-PI ANNIHILATION AT REST

Authors
DALKAROV OD KOLYBASOV VM SHAPIRO IS VORONOV DV
Citation
Od. Dalkarov et al., MANIFESTATION OF THE (N)OVER-BAR-N(1870) BOUND-STATE IN (P)OVER-BAR-D-]P(S)5-PI ANNIHILATION AT REST, Nuclear physics. B, 1997, pp. 171-174
Citations number
10
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Year of publication
1997
Supplement
56A
Pages
171 - 174
Database
ISI
SICI code
0550-3213(1997):<171:MOT(BI>2.0.ZU;2-V
Abstract
We point out that at small recoil proton momenta the reaction in quest ion is a quasifree pn annihilation process. It follows from the analys is of the experimental data that the latters give a strong indication for a narrow bound <(N)over bar N> state with the mass and width about 1870 and 10 MeV, respectively.