PIRSA:08060152

Cosmic Rays Through the Higgs Portal

Mann, R. (2008). Cosmic Rays Through the Higgs Portal. Perimeter Institute. https://pirsa.org/08060152

Mann, Robert. Cosmic Rays Through the Higgs Portal. Perimeter Institute, Jun. 05, 2008, https://pirsa.org/08060152 

          @misc{ pirsa_PIRSA:08060152,
            doi = {10.48660/08060152},
            url = {https://pirsa.org/08060152},
            author = {Mann, Robert},
            keywords = {Quantum Fields and Strings, Particle Physics, Cosmology},
            language = {en},
            title = {Cosmic Rays Through the Higgs Portal},
            publisher = {Perimeter Institute},
            year = {2008},
            month = {jun},
            note = {PIRSA:08060152 see, \url{https://pirsa.org}}
          }

Robert Mann University of Waterloo

DOI 10.48660/08060152
Collection
Talk Type Conference
Subject

Abstract

An electroweak singlet coupling through the Higgs portal has a natural mass scale $m_Ssim m_h$. In this mass range its annihilation cross section is dominated by proximity to the $W$, $Z$ and Higgs peaks. Analysis of the $gamma$ ray signal from electroweak singlet annihilation in the mass range $80,mathrm{GeV}