/ 96 02 22 0 v 1 3 F eb 1 99 6 Higgs boson production under the resonance threshold at LEP II
نویسندگان
چکیده
We consider the possibility of Higgs boson detection at LEP II under the resonance threshold (√ s < m H + m Z) in the framework of complete tree level approach to the calculation of the e + e − → ν ¯ νb ¯ b amplitude, simulating b-quark fragmentation to hadrons and taking into account typical detector properties. At the energy below the 2m Z threshold √ s = 175 GeV Higgs boson production under the m H + m Z threshold is almost background free.
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