Higgs-boson production from heavy-quark fusion
Journal Article
·
· Phys. Rev. D; (United States)
We study the production of Higgs bosons from heavy-quark fusion at future hadron colliders. We use a heavy-quark distribution function to combine the processes QQ-bar..-->..H and gQ..-->..HQ with the process gg..-->..QQ-barH to obtain a cross section in which potentially large logarithms, of order ln(m/sub H//m/sub Q/), are summed to all orders in the strong coupling. We show that Higgs bosons which have an enhanced coupling to bottom quarks may be predominantly produced via bottom-quark fusion. We concentrate on the supersymmetric two-Higgs-doublet model, in which this enhancement occurs naturally.
- Research Organization:
- Center for Particle Theory, University of Texas, Austin, Texas 78712
- OSTI ID:
- 6456124
- Journal Information:
- Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 39:3; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
645300 -- High Energy Physics-- Particle Invariance Principles & Symmetries
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
BASIC INTERACTIONS
BEAUTY PARTICLES
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
GLUONS
HIGGS BOSONS
INTERACTIONS
MASS
MATHEMATICAL MODELS
NUCLEAR POTENTIAL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
POTENTIALS
QUARK-ANTIQUARK INTERACTIONS
QUARKS
STANDARD MODEL
SUPERSYMMETRY
SYMMETRY
SYMMETRY BREAKING
UNIFIED GAUGE MODELS
VACUUM STATES
YUKAWA POTENTIAL
645300 -- High Energy Physics-- Particle Invariance Principles & Symmetries
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
BASIC INTERACTIONS
BEAUTY PARTICLES
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
GLUONS
HIGGS BOSONS
INTERACTIONS
MASS
MATHEMATICAL MODELS
NUCLEAR POTENTIAL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POSTULATED PARTICLES
POTENTIALS
QUARK-ANTIQUARK INTERACTIONS
QUARKS
STANDARD MODEL
SUPERSYMMETRY
SYMMETRY
SYMMETRY BREAKING
UNIFIED GAUGE MODELS
VACUUM STATES
YUKAWA POTENTIAL