technirho

English

Noun

technirho (plural technirhos)

1. (physics) A technicolor rho meson
   • 2015, Hidenori S. Fukano, Shinya Matsuzaki, Koji Terashi, Koichi Yamawaki, “Conformal Barrier and Hidden Local Symmetry Constraints: Walking Technirhos in LHC Diboson Channels”, in arXiv‎^[1]:

     We also present updated analyses of the walking technrho's for the diboson excesses by fully incorporating the constraints from the conformal barrier and the HLS as well as possible higher order effects: still characteristic of the one-family walking technirho is its smallness of the decay width, roughly of order $\Gamma /M_{\rho }\sim [3/N_{C}\times 1/N_{D}]\times [\Gamma /M_{\rho }]_{\rm {QCD}}\,\simeq 70\,{\rm {GeV}}/2\,{\rm {TeV}}$ ($N_{D}=N_{C}=4$), in perfect agreement with the expected diboson resonance with $\Gamma <100\,{\rm {GeV}}$.