Signals of the littlest Higgs model with T-parity at eγ and ep collisions

2006/09/30 by C. X. Yue, Chong-Xing Yue, Yue, Chong-Xing +7
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0610005

11 pages, 4 figures

openalex publication_date 2006/09/30 · arxiv created 2006/11/23 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Littlest Higgs model with T-parity predicts the existence of the neutral, weakly interacting, new gauge boson B_H, which can be seen as an attractive dark matter candidate. We study production of the new gauge boson B_H via eγ and ep collisions. We find that B_H can be abundantly produced via the subprocesses e^-γ→ L^-B_H and γq→ B_HQ, which might give rise to characteristic signals. Some discussions about the SM backgrounds for this kind of signals are also given.

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