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 292pb-1 of data collected in pp̄ collisions at s=1.96TeV by the CDF II detector at the Fermilab Tevatron. Observing no evidence of long-lived doubly charged particle production, we exclude HL±± and HR±± bosons with masses below 133GeV/c2 and 109GeV/c2, respectively. In the degenerate case we exclude H±± mass below 146GeV/c2. All limits are quoted at the 95% confidence level.
Original language | English |
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Article number | 071801 |
Journal | Physical Review Letters |
Volume | 95 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2005 Aug 12 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)