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Phys. Rev. Lett. 80, 4641–4644 (1998)

Higgs Bosons with Large Bottom Quark Yukawa Coupling at the Fermilab Tevatron and CERN Large Hadron Collider

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J. Lorenzo Diaz-Cruz1, Hong-Jian He2, Tim Tait2,3, and C.-P. Yuan2
1Instituto de Fisica, BUAP, 72570 Puebla, Pue, Mexico
2Michigan State University, East Lansing, Michigan 48824
3Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439

Received 11 February 1998; published in the issue dated 25 May 1998

We study the discovery reach of the Fermilab Tevatron and the CERN large hadron collider (LHC) for detecting a Higgs boson ( h), predicted in composite models of the electroweak symmetry breaking or in supersymmetric theories, with an enhanced b-quark Yukawa coupling via pp̅ /pp→bb̅ h(→bb̅ )+X. Our analysis shows that studying this process at the Tevatron Run II or the LHC can provide strong constraints on these models.

© 1998 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.80.4641
DOI:
10.1103/PhysRevLett.80.4641
PACS:
14.80.Cp, 12.60.Jv, 13.85.Ni