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Search for doubly charged higgs boson pair production in the decay to mu(+)mu(+)mu(-)mu(-) in pp collisions at sqrt[s]=1.96 TeV |
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| Authors: | Abazov V M Abbott B Abolins M Acharya B S Adams D L Adams M Adams T Agelou M Agram J-L Ahmed S N Ahn S H Alexeev G D Alkhazov G Alton A Alverson G Alves G A Anderson S Andrieu B Arnoud Y Askew A Asman B Autermann C Avila C Babukhadia L Bacon T C Baden A Baffioni S Baldin B Balm P W Banerjee S Barberis E Bargassa P Baringer P Barnes C Barreto J Bartlett J F Bassler U Bauer D Bean A Beauceron S Beaudette F Begel M Beri S B Bernardi G Bertram I Besançon M Besson A Beuselinck R Bezzubov V A Bhat P C Bhatnagar V Bhattacharjee M Binder M Bischoff A Black K M Blackler I Blazey G Blekman F Bloch D |
| Institution: | Joint Institute for Nuclear Research, Dubna, Russia. |
| Abstract: | A search for pair production of doubly charged Higgs bosons in the process pp -->H(++)H(--) -->mu(+)mu(+)mu(-)mu(-) is performed with the D0 run II detector at the Fermilab Tevatron. The analysis is based on a sample of inclusive dimuon data collected at an energy of sqrts]=1.96 TeV, corresponding to an integrated luminosity of 113 pb(-1). In the absence of a signal, 95% confidence level mass limits of M(H(+/-+/-)(L))>118.4 GeV/c(2) and M(H(+/-+/-)(R))>98.2 GeV/c(2) are set for left-handed and right-handed doubly charged Higgs bosons, respectively, assuming 100% branching into muon pairs. |
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