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Identifying the Higgs boson in electron-photon collisions

  • Universidade de São Paulo
  • Universidade Estadual Paulista Júlio de Mesquita Filho

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

We analyze the production and detection of the Higgs boson in the next generation of linear e+e- colliders operating in the e mode. In particular, we study the production mechanism e+ee+H, where one photon is generated via the laser backscattering mechanism, while the other is radiated via the usual bremsstrahlung process. We show that this is the most important mechanism for Higgs boson production in a 500 GeV e collider for MH140 GeV. We also study the signals and backgrounds for detection of the Higgs boson in the different decay channels bb, W+W-, and ZZ, and suggest kinematical cuts to improve the signature of an intermediate-mass Higgs boson.

Original languageEnglish
Pages (from-to)91-95
Number of pages5
JournalPhysical Review D
Volume49
Issue number1
DOIs
StatePublished - 1994

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