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UID:DSC-6014
DTSTART;TZID=Europe/Berlin:20140123T164000
SEQUENCE:1390318266
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20140123T174000
URL:https://www.dresden-science-calendar.de/calendar/en/detail/6014
LOCATION:Institut für Kern- und Teilchenphysik\, TU Dresden\, Zellescher W
 eg 1901069 Dresden
SUMMARY:Lunghi: Trilepton Signatures of Light Charged and CP-odd Higgs Boso
 ns in Top Quark Decays
CLASS:PUBLIC
DESCRIPTION:Speaker: E. Lunghi \nInstitute of Speaker: Indiana University/ 
 TU Dresden\nTopics:\nPhysik\n Location:\n  Name: Institut für Kern- und T
 eilchenphysik\, TU Dresden (E 19)\n  Street: Zellescher Weg 19\n  City: 01
 069 Dresden\n  Phone: +49 351 463 37659\n  Fax: +49 351 463 33114\nDescrip
 tion: In singlet extensions of the two Higgs doublet model\, a light CP-od
 d Higgs boson (A) can  significantly modify decay modes of the charged Hig
 gs. We study a scenario in which the  charged Higgs is produced in top qua
 rk decays\, t -> H+ b\, with dominant H+ -> W+ A.  We discuss search strat
 egies based on A -> tau tau and on the subleading decay mode A -> mu mu.  
 We show that the searches we propose can constrain\, with 20 fb^−1 of 8T
 eV LHC data\, most of the  currently allowed parameter space and that exis
 ting trilepton searches are not sensitive to this  signal due to the adopt
 ed isolation criteria.  
DTSTAMP:20260416T094251Z
CREATED:20131008T153440Z
LAST-MODIFIED:20140121T153106Z
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