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Diffractive Higgs b...
Diffractive Higgs bosons and prompt photons at hadron colliders
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- Enberg, Rikard (författare)
- Uppsala universitet,Högenergifysik,THEORETICAL HIGH ENERGY PHYSICS
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- Ingelman, Gunnar (författare)
- Uppsala universitet,Högenergifysik,THEORETICAL HIGH ENERGY PHYSICS
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- Timneanu, Nicusor (författare)
- Uppsala universitet,Högenergifysik,THEORETICAL HIGH ENERGY PHYSICS
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(creator_code:org_t)
- 2003
- 2003
- Engelska.
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Ingår i: Physical Review D. - 1550-7998 .- 1550-2368. ; 67, s. 011301-
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Models for soft color interactions have been successful in describing and predicting diffractive hard scattering processes in ep collisions at DESY HERA and pp̅ at the Fermilab Tevatron. Here we present new comparisons of the model to recent diffractive dijet data, also showing good agreement. The topical issue of diffractive Higgs boson production at the Tevatron and CERN LHC hadron colliders is further investigated. For H⃗γγ the irreducible background of prompt photon pairs from qq̅ →γγ and gg⃗γγ is always dominating, implying that higher branching ratio decay modes of the Higgs boson have to be used. However, such prompt photons can be used to test the basic prediction for Higgs boson production since gg⃗γγ involves a quark loop diagram similar to gg⃗H.
Ämnesord
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Nyckelord
- Fysik med inriktning mot elementarpartikelfysik
- Physics with specialization in Elementary Particle Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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