Properties of theN*(1730)
- 20 July 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 25 (3), 187-191
- https://doi.org/10.1103/physrevlett.25.187
Abstract
The with a mass of 1730 ± 15 MeV and a width of 130± 30 MeV is produced in the reaction at . The principal decay mode of this is and not . The decay rate is found to be much smaller, and the decay rate is found to be much larger than the accepted rates for the well-known states ( and ), thus establishing that the object that we observe is not the .
Keywords
This publication has 5 references indexed in Scilit:
- Observation ofN*(1720)Decay toΔ(1236)πfromπ+pInteractions at 13.1 GeVPhysical Review Letters, 1970
- Production of Enhancements from the Reaction at 3.9, 4.6, and 7.3 GeV/cPhysical Review Letters, 1969
- pπ+π−Enhancements in the Reactionpp→ppπ+π−at 24.8 GeV/cPhysical Review Letters, 1968
- ΛKEnhancement at 1.7 GeV Produced inπp→ΛKπInteractions at 6 GeV/cPhysical Review Letters, 1967
- Production of $${\mathcal{N}}^* (1518)$$ and $${\mathcal{N}}^* (1688)$$ isobars in $$\bar pp$$ interactions at 5.7 GeV/c. Determination of their widths and decay branching ratiosinteractions at 5.7 GeV/c. Determination of their widths and decay branching ratiosIl Nuovo Cimento A (1971-1996), 1967