Loop induced interference effects in Higgs Boson plus two jet production at the LHC

J. R. Andersen; T. Binoth; G. Heinrich; J. M. Smillie

doi:10.1088/1126-6708/2008/02/057

Loop induced interference effects in Higgs Boson plus two jet production at the LHC

J. R. Andersen, T. Binoth, G. Heinrich, J. M. Smillie

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We calculate the order O(alpha^2 alpha_s^3) interference effect between the gluon fusion and weak boson fusion processes allowed at the one-loop level in Higgs boson plus 2 jet production at the LHC. The corresponding one-loop amplitudes, which have not been considered in the literature so far, are evaluated analytically using dimensional regularisation and the necessary master integrals with massive propagators are reported. It is discussed in detail how various mechanisms conspire to make this contribution numerically negligible for experimental studies at the LHC.

Original language	English
Journal	Journal of High Energy Physics
DOIs	https://doi.org/10.1088/1126-6708/2008/02/057
Publication status	Published - 15 Feb 2008

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10.1088/1126-6708/2008/02/057

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title = "Loop induced interference effects in Higgs Boson plus two jet production at the LHC",

abstract = "We calculate the order O(alpha^2 alpha_s^3) interference effect between the gluon fusion and weak boson fusion processes allowed at the one-loop level in Higgs boson plus 2 jet production at the LHC. The corresponding one-loop amplitudes, which have not been considered in the literature so far, are evaluated analytically using dimensional regularisation and the necessary master integrals with massive propagators are reported. It is discussed in detail how various mechanisms conspire to make this contribution numerically negligible for experimental studies at the LHC.",

author = "{R. Andersen}, J. and T. Binoth and G. Heinrich and {M. Smillie}, J.",

note = "24 pages latex, 8 eps figures included, replaced with published version",

year = "2008",

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language = "English",

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AU - Binoth, T.

AU - Heinrich, G.

AU - M. Smillie, J.

N1 - 24 pages latex, 8 eps figures included, replaced with published version

PY - 2008/2/15

Y1 - 2008/2/15

N2 - We calculate the order O(alpha^2 alpha_s^3) interference effect between the gluon fusion and weak boson fusion processes allowed at the one-loop level in Higgs boson plus 2 jet production at the LHC. The corresponding one-loop amplitudes, which have not been considered in the literature so far, are evaluated analytically using dimensional regularisation and the necessary master integrals with massive propagators are reported. It is discussed in detail how various mechanisms conspire to make this contribution numerically negligible for experimental studies at the LHC.

AB - We calculate the order O(alpha^2 alpha_s^3) interference effect between the gluon fusion and weak boson fusion processes allowed at the one-loop level in Higgs boson plus 2 jet production at the LHC. The corresponding one-loop amplitudes, which have not been considered in the literature so far, are evaluated analytically using dimensional regularisation and the necessary master integrals with massive propagators are reported. It is discussed in detail how various mechanisms conspire to make this contribution numerically negligible for experimental studies at the LHC.

U2 - 10.1088/1126-6708/2008/02/057

DO - 10.1088/1126-6708/2008/02/057

M3 - Article

SN - 1029-8479

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

ER -

Loop induced interference effects in Higgs Boson plus two jet production at the LHC

Abstract

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