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Search for long-lived doubly charged Higgs bosons in pp collisions at sqrt[s] = 1.96 TeV.
- Source :
-
Physical review letters [Phys Rev Lett] 2005 Aug 12; Vol. 95 (7), pp. 071801. Date of Electronic Publication: 2005 Aug 11. - Publication Year :
- 2005
-
Abstract
- We present a search for long-lived doubly charged Higgs bosons (H(+/- +/-)), with signatures of high ionization energy loss and muonlike penetration. We use 292 pb(-1) of data collected in pp collisions at sqrt[s] = 1.96 TeV by the CDF II detector at the Fermilab Tevatron. Observing no evidence of long-lived doubly charged particle production, we exclude H(+/- +/-)(L) and H(+/- +/-)(R) bosons with masses below 133 GeV/c(2) and 109 GeV/c(2), respectively. In the degenerate case we exclude H(+/- +/-) mass below 146 GeV/c(2). All limits are quoted at the 95% confidence level.
Details
- Language :
- English
- ISSN :
- 0031-9007
- Volume :
- 95
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 16196773
- Full Text :
- https://doi.org/10.1103/PhysRevLett.95.071801