Dijet Mass Spectrum Limits on Flavor-Universal Colorons

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Using recent D0 data on the dijet mass spectrum, we present a limit on flavor-universal colorons. At 95% CL we find Mc/cot(theta) > 837 GeV. We discuss the implications of this limit for models of quark compositeness, non-standard gluon interactions, and dynamical electroweak symmetry breaking. In addition, we place a lower bound Lambda_A8 > 2.1 TeV on the scale of color-octet axial-vector contact interactions among quarks which could arise in models of quark compositeness.
8 pages, 3 figures

Keywords

High Energy Physics - Phenomenology, High Energy Physics - Experiment

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/179222

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9809472
 http://arxiv.org/abs/hep-ph/9809472
 Phys.Lett.B443:347-351,1998
 doi:10.1016/S0370-2693(98)01308-2

Collections

arXiv