Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1998-02-19
Phys.Rev. D60 (1999) 095001
Physics
High Energy Physics
High Energy Physics - Phenomenology
13 pages, 4 figures, LaTeX/RevTeX, final version accepted for publication
Scientific paper
10.1103/PhysRevD.60.095001
If next generations of heavy quarks and leptons exist within the standard model (SM), they can manifest themselves in Higgs boson production at the Tevatron and the LHC, before being actually observed. This generation leads to an increase of the Higgs boson production cross section via gluon fusion at hadron colliders by a factor 6-9. So, the study of this process at the Tevatron and LHC can finally fix the number of generations in the SM. Using the $WW^*$ Higgs boson decay channel, the studies at the upgraded Tevatron will answer the question about the next generation for mass values 135 GeV $\lsim M_H\lsim 190$ GeV. Studying the $\tau\bar{\tau}$ channel we show its large potential for the study of the Higgs boson at the LHC even in the standard case of three generations. At the Tevatron, studies in this channel could explore the mass range 110-140 GeV.
Ginzburg Ilya F.
Ivanov Igor P.
Schiller Avraham
No associations
LandOfFree
Search for fourth generation quarks and leptons at the Fermilab Tevatron and CERN Large Hadron Collider 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 Search for fourth generation quarks and leptons at the Fermilab Tevatron and CERN Large Hadron Collider, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search for fourth generation quarks and leptons at the Fermilab Tevatron and CERN Large Hadron Collider will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-407576