Literature DB >> 11580499

Production of a Higgs boson accompanied by two jets via gluon fusion.

V Del Duca1, W Kilgore, C Oleari, C Schmidt, D Zeppenfeld.   

Abstract

Real-emission corrections to gg-->H, which lead to H+2 jet events, are calculated at order alpha(4)(s). Contributions include top-quark triangles, boxes, and pentagon diagrams and are evaluated analytically for arbitrary top mass m(t). This new source of H+2 jet events is compared to the weak-boson fusion cross section for a range of Higgs boson masses. The heavy top-mass approximation appears to work well for intermediate Higgs-boson masses, provided that the transverse momenta of the final-state partons are smaller than the top-quark mass.

Year:  2001        PMID: 11580499     DOI: 10.1103/PhysRevLett.87.122001

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN: 0031-9007            Impact factor:   9.161


  1 in total

1.  Higgs characterisation at NLO in QCD: CP properties of the top-quark Yukawa interaction.

Authors:  Federico Demartin; Fabio Maltoni; Kentarou Mawatari; Ben Page; Marco Zaro
Journal:  Eur Phys J C Part Fields       Date:  2014-09-23       Impact factor: 4.590

  1 in total

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