Search for doubly charged Higgs bosons at LEP-2 - INSPIRE

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Search for doubly charged Higgs bosons at LEP-2

DELPHI

Collaboration

Oct, 2002

14 pages

Published in:

Phys.Lett.B 552 (2003) 127-137

e-Print:

hep-ex/0303026 [hep-ex]

DOI:

10.1016/S0370-2693(02)03125-8

PDG: Limits for

{{\mathit H}^{\pm\pm}}

\mathit T_{3}

Report number:

CERN-EP-2002-077

Experiments:

CERN-LEP-DELPHI

View in:

reference search113 citations

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Abstract:

A search for pair-produced doubly charged Higgs bosons has been performed using the data collected by the DELPHI detector at LEP at centre-of-mass energies between 189 and 209 GeV. No excess is observed in the data with respect to the Standard Model background. A lower limit for the mass of 97.3 GeV/c^2 at the 95% confidence level has been set for doubly charged Higgs bosons in left-right symmetric models for any value of the Yukawa coupling between the Higgs bosons and the tau leptons.

Note:

This paper is dedicated to the memory of Paolo Poropat •
14 pages, 4 figures Report-no: CERN-EP/2002-077 Journal-ref: Phys. Lett. B 552 (2003) 127-137

electron positron: colliding beams
electron positron: annihilation
Higgs particle: search for
Higgs particle: pair production
Higgs particle: charged particle
charge: 2
Higgs particle: leptonic decay
Higgs particle: mass
lower limit
symmetry: left-right

References(16)

Figures(0)

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