Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1994-06-28
Nucl.Phys.Proc.Suppl. 37B (1994) 197
Physics
High Energy Physics
High Energy Physics - Phenomenology
16 pages (12 figures not included). Talk presented at DESY-Zeuthen Workshop on Elementary Particle Theory: "Physics at LEP200
Scientific paper
10.1016/0920-5632(94)90677-7
Top quark studies at future $e^+e^-$ colliders are considered. Two issues are discussed: {a --}Some results are presented on the decays of top quarks. Energy distributions of charged leptons and neutrinos in $t\to bW\to be^+\nu$ and jets in $t\to bW\to b\bar du$ decays are sensitive to the structure of $tbW$ vertex. Distributions of charged leptons from top decays are particularly useful in polarization studies whereas neutrinos are sensitive to deviations from the Standard Model. {b --}Recent calculations are reviewed on the top quark pair production in $e^+e^-$ annihilation. The differential cross sections in the threshold region can lead to an accurate determination of the top quark mass and the interquark potential. The effects of the top-Higgs Yukawa coupling and some higher order QCD corrections are also under control.
No associations
LandOfFree
Top Quark Physics 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 Top Quark Physics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Top Quark Physics will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-689471