Signatures of Higgs-triplet representations at TeV {ital e}{sup +}{ital e}{sup {minus}} colliders
- University of Texas at Austin, Center for Particle Physics, Austin, Texas 78712 (United States)
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, OX110QX (United Kingdom)
We investigate the potential for future TeV linear {ital e}{sup +}{ital e}{sup {minus}} colliders to observe singly charged Higgs bosons ({ital H}{sup {plus_minus}}) via the coupling {ital H}{sup {plus_minus}}{ital W}{sup {minus_plus}}{ital Z}, which would signal the existence of exotic Higgs representations. In the context of a Higgs-triplet model compatible with the electroweak oblique parameters, we estimate the cross section for producing charged Higgs-triplet bosons that couple predominantly to {ital W} and {ital Z} bosons in 0.5--2 TeV {ital e}{sup +}{ital e}{sup {minus}} colliders. The principal backgrounds are evaluated and the viability of the signal is discussed and illustrated.
- OSTI ID:
- 44741
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 9 Vol. 51; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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