2003/06/30 by Wujun Huo, Shou-hua Zhu, Shouhua Zhu · 3 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1103/physrevd.68.097301
published as Phys.Rev. D68 (2003) 097301 · 7 pages, 1 fig
arxiv created 2003/09/24 · openalex publication_date 2003/11/18 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The inclusive process \stackrel\ensuremath→bs\ensuremathγ is studied in the littlest Higgs model. The contributions arising from new particles are normally suppressed by a factor of O(v2/f2). Because of the large uncertainties of experimental measurements and theoretical predictions, the model parameters can escape from the constraints of present experiments provided f>~1TeV.