Journal article
Search for eta(b) in two-photon collisions at LEP II with the DELPHI detector
- Abstract:
- The pseudoscalar meson ηb has been searched for in two-photon interactions at LEP II. The data sample corresponds to a total integrated luminosity of 617 pb-1 at centre-of-mass energies ranging from 161 to 209 GeV. Upper limits at a confidence level of 95% on the product Γγγ(ηb)×BR(ηb) are 190, 470 and 660 eV/c2 for the ηb decaying into 4, 6 and 8 charged particles, respectively.
- Publication status:
- Published
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Authors
- Journal:
- Physics Letters B More from this journal
- Volume:
- 634
- Issue:
- 4
- Pages:
- 340-346
- Publication date:
- 2006-03-16
- DOI:
- ISSN:
-
0370-2693
- Language:
-
English
- Pubs id:
-
pubs:221020
- UUID:
-
uuid:33f42495-1273-4281-91d5-64daa98d5294
- Local pid:
-
pubs:221020
- Source identifiers:
-
221020
- Deposit date:
-
2012-12-19
Terms of use
- Copyright date:
- 2006
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