BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Light charged Higgs boson with dominant decay to a charm quark and
  a bottom quark and its search at LEP2 and future e+e- colliders
DTSTART;VALUE=DATE-TIME:20190914T073000Z
DTEND;VALUE=DATE-TIME:20190914T074500Z
DTSTAMP;VALUE=DATE-TIME:20260918T190248Z
UID:indico-contribution-38@cern.ch
DESCRIPTION:Speakers: Mr. SONG\, Muyuan (University of Southampton)\nThe p
 ossibility of light charged Higgs boson $H^\\pm$ that decays predominantly
  to $cb$ and with a mass in the range 80 GeV $\\le M_{H^\\pm} \\le 90$ GeV
  is studied in the context of a 3-Higgs Doublet Model (3HDM). Searches for
  this decay at the Large Hadron Collider (LHC) do not have the sensitivity
  to this mass region at present. It is shown that the searches for $H^\\pm
 $ at LEP2 could be supplemented by either one or two $b$-tags\, which woul
 d enable such large branching ratios for $H^\\pm\\to cb$ to be probed in t
 he above mass region. We comment on the possibility of this 3HDM scenario 
 to explain a slight excess in the searches for $H^\\pm$ at LEP2\, which is
  the best fit by $M_{H^\\pm}$ of around 90 GeV\, and discuss the prospects
  for detecting $H^\\pm \\to cb$ decays at future $e^+e^-$ colliders.\n\nht
 tp://indico.fuw.edu.pl/contributionDisplay.py?contribId=38&sessionId=19&co
 nfId=59
LOCATION:University of Warsaw 1.01
URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=38&sessionId
 =19&confId=59
END:VEVENT
END:VCALENDAR