Journal article
An I = 1 enhancement at a mass of 1550 MeV in the (Λπ) and (Σπ)-systems
- Abstract:
- Evidence is presented for an I = 1 enhancement observed in the reactions K-p→Λ(Σ)K01K ±π∓ at 4.2 GeV c inciden momentum. The mass and width of the proposed new Y* are, respectively, (1553 ± 7) MeV) and (80 ± 30) MeV. A decay branching ratio Σπ (Σπ + Λπ) = (35 ± 12)% is also obtained. © 1978.
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Bibliographic Details
- Journal:
- Physics Letters B
- Volume:
- 78
- Issue:
- 1
- Pages:
- 154-157
- Publication date:
- 1978-09-11
- DOI:
- ISSN:
-
0370-2693
- Source identifiers:
-
345248
Item Description
- Language:
- English
- Pubs id:
-
pubs:345248
- UUID:
-
uuid:1545e09e-004f-453c-b44a-00f76fb81d7b
- Local pid:
- pubs:345248
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 1978
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