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Search for the intermediate mass Higgs signal at TeV eγ colliders
期刊文章

Search for the intermediate mass Higgs signal at TeV eγ colliders

Kingman Cheung
Physical Review D, 卷.48(3), 頁碼.1035-1047
1993

摘要

Physics and Astronomy (miscellaneous)
The intermediate mass Higgs boson can be abundantly produced through the process e-γ→W-Hν at TeV e-γ colliders, which are realized by the laser backscattering method. We search for the signature of W-H→(jj)(bb̄) plus missing transverse momentum, with and without considering b tagging. We also analyze all the potential backgrounds from e-γ→W-Zν, W-W+e-, ZZe-, t̄bν, and tt̄e-. With our selective acceptance cuts these backgrounds are reduced to a manageable level. We find that for the entire intermediate mass range 60 - 150 GeV the Higgs boson discovery should be viable. We also present detailed formulas for the helicity amplitudes of these processes. © 1993 The American Physical Society.

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