Skip to main content
We gratefully acknowledge support from the Simons Foundation, member institutions, and all contributors. Donate
arXiv logo
Cornell University Logo

High Energy Physics - Phenomenology

arXiv:hep-ph/9807349 (hep-ph)
[Submitted on 13 Jul 1998 (v1), last revised 17 Nov 1998 (this version, v3)]

Title:Probing Higgs Bosons with Large Bottom Yukawa Coupling at Hadron Colliders

Authors:C. Balazs, J.L. Diaz-Cruz, H.-J. He, T. Tait, C.-P. Yuan
View PDF
Abstract: The small mass of the bottom quark, relative to its weak isospin partner, the top quark, makes the bottom an effective probe of new physics in Higgs and top sectors. We study the Higgs boson production associated with bottom quarks, ppbar/pp to phi+b+bbar to 4b, at the Fermilab Tevatron and the CERN LHC. We find that strong and model-independent constraints on the size of the phi-b-bbar coupling can be obtained for a wide range of Higgs boson masses. Their implications for the composite Higgs models with strong dynamics associated with the third family quarks (such as the top-condensate/topcolor models with naturally large bottom Yukawa couplings), and for the supersymmetric models with large tan(beta), are analyzed. We conclude that the Tevatron and the LHC can put stringent bounds on these models, if the phi+b+bbar signal is not found.
Comments: Version to be published in Phys. Rev. D, RevTex, 52 pages, including 16 EPS figures, typos corrected plus minor refinements for discussions
Subjects: High Energy Physics - Phenomenology (hep-ph)
Report number: MSUHEP-80515, FermiLab-Pub-98/182-T, ANL-HEP-PR-98-55
Cite as: arXiv:hep-ph/9807349
  (or arXiv:hep-ph/9807349v3 for this version)
  https://doi.org/10.48550/arXiv.hep-ph/9807349
Journal reference: Phys.Rev.D59:055016,1999
Related DOI: https://doi.org/10.1103/PhysRevD.59.055016

Submission history

From: Hong-Jian He [view email]
[v1] Mon, 13 Jul 1998 04:42:51 UTC (360 KB)
[v2] Tue, 14 Jul 1998 00:12:52 UTC (361 KB)
[v3] Tue, 17 Nov 1998 05:11:35 UTC (362 KB)
Full-text links:

Access Paper:

  • View PDF
  • TeX Source
  • Other Formats
view license
Current browse context:
hep-ph
< prev   |   next >
new | recent | 1998-07

References & Citations

export BibTeX citation

Bookmark

BibSonomy logo Reddit logo

Bibliographic and Citation Tools

Bibliographic Explorer (What is the Explorer?)
Connected Papers (What is Connected Papers?)
Litmaps (What is Litmaps?)
scite Smart Citations (What are Smart Citations?)

Code, Data and Media Associated with this Article

alphaXiv (What is alphaXiv?)
CatalyzeX Code Finder for Papers (What is CatalyzeX?)
DagsHub (What is DagsHub?)
Gotit.pub (What is GotitPub?)
Hugging Face (What is Huggingface?)
Papers with Code (What is Papers with Code?)
ScienceCast (What is ScienceCast?)

Demos

Replicate (What is Replicate?)
Hugging Face Spaces (What is Spaces?)
TXYZ.AI (What is TXYZ.AI?)

Recommenders and Search Tools

Influence Flower (What are Influence Flowers?)
CORE Recommender (What is CORE?)
IArxiv Recommender (What is IArxiv?)

arXivLabs: experimental projects with community collaborators

arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.

Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.

Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.

Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)