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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

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

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