Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2008-08-04
Published in "Physics at the Large Hadron Collider", Indian National Science Academy platinum Jubilee special issue, Springer(
Physics
High Energy Physics
High Energy Physics - Phenomenology
8 pages, 9 figures; Fig.8 and Fig.9 are replaced, published in "Physics at the Large Hadron Collider", A Platinum Jubilee Spec
Scientific paper
The $\tau$ polarization can be easily measured at LHC in the 1-prong hadronic $\tau$ decay channel by measuring what fraction of the $\tau$-jet momentum is carried by the charged track. A simple cut requiring this fraction to be >0.8 retains most of the polarization of $\tau=$+1 $\tau$-jet signal while suppressing the polarization of $\tau=$-1 $\tau$-jet background and practically eliminating the fake $\tau$ background. This can be utilized to extract the charged Higgs signal. It can be also utilized to extract the SUSY signal in the stau NLSP region, and in particular the stau co-annihilaton region.
Guchait Monoranjan
Roy David P.
No associations
LandOfFree
Using Tau Polarization for Charged Higgs Boson and SUSY Searches at LHC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Using Tau Polarization for Charged Higgs Boson and SUSY Searches at LHC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Using Tau Polarization for Charged Higgs Boson and SUSY Searches at LHC will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-384804