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We present precise predictions for Higgs boson production in association with a jet. Our calculation is accurate to next-to-next-to-leading order (NNLO) QCD in the Higgs Effective Field Theory and constitutes the first complete NNLO…

High Energy Physics - Phenomenology · Physics 2015-08-26 Radja Boughezal , Fabrizio Caola , Kirill Melnikov , Frank Petriello , Markus Schulze

We construct an accurate approximation to the exact NNLO cross section for Higgs production in gluon-gluon fusion by matching the dominant finite top mass corrections recently computed by us to the known result in the infinite mass limit.…

High Energy Physics - Phenomenology · Physics 2009-02-24 Simone Marzani , Richard D. Ball , Vittorio Del Duca , Stefano Forte , Alessandro Vicini

The discovery of the Higgs boson, with mass known to better than the percent level, enables for the first time precision Higgs boson analyses. Toward this goal, we define an expansion formalism of the Higgs boson partial widths and…

High Energy Physics - Phenomenology · Physics 2014-03-25 Leandro G. Almeida , Seung J. Lee , Stefan Pokorski , James D. Wells

We consider Standard Model Higgs boson production in association with a Z boson in hadron collisions. We present a fully exclusive computation of QCD radiative corrections up to next-to-next-to-leading order (NNLO). Our calculation includes…

High Energy Physics - Phenomenology · Physics 2015-06-22 Giancarlo Ferrera , Massimiliano Grazzini , Francesco Tramontano

The associated production of a Higgs boson with a top-antitop quark pair is a crucial process at the LHC since it allows for a direct measurement of the top-quark Yukawa coupling. We present the computation of the radiative corrections to…

High Energy Physics - Phenomenology · Physics 2023-03-29 Stefano Catani , Simone Devoto , Massimiliano Grazzini , Stefan Kallweit , Javier Mazzitelli , Chiara Savoini

A computation of inclusive cross sections for neutral Higgs boson production through gluon fusion and bottom-quark annihilation is presented in the MSSM with complex parameters. The predictions for the gluon-fusion process are based on an…

High Energy Physics - Phenomenology · Physics 2017-11-07 Stefan Liebler , Shruti Patel , Georg Weiglein

The single and central diffractive production of the Standard Model Higgs boson is computed using the diffractive factorization formalism, taking into account a parametrization for the Pomeron structure function provided by the H1…

High Energy Physics - Phenomenology · Physics 2015-05-27 M. B. Gay Ducati , M. M. Machado , G. G. Silveira

In this work we analyse the triple Higgs boson production cross section at hadron colliders via gluon fusion, and present for the first time the full set of QCD NNLO corrections in the heavy top limit. In order to account for finite top…

High Energy Physics - Phenomenology · Physics 2020-03-31 Daniel de Florian , Ignacio Fabre , Javier Mazzitelli

This Report summarises the results of the second year's activities of the LHC Higgs Cross Section Working Group. The main goal of the working group was to present the state of the art of Higgs Physics at the LHC, integrating all new results…

High Energy Physics - Phenomenology · Physics 2013-12-02 LHC Higgs Cross Section Working Group , S. Dittmaier , C. Mariotti , G. Passarino , R. Tanaka , S. Alekhin , J. Alwall , E. A. Bagnaschi , A. Banfi , J. Blumlein , S. Bolognesi , N. Chanon , T. Cheng , L. Cieri , A. M. Cooper-Sarkar , M. Cutajar , S. Dawson , G. Davies , N. De Filippis , G. Degrassi , A. Denner , D. D'Enterria , S. Diglio , B. Di Micco , R. Di Nardo , R. K. Ellis , A. Farilla , S. Farrington , M. Felcini , G. Ferrera , M. Flechl , D. de Florian , S. Forte , S. Ganjour , M. V. Garzelli , S. Gascon-Shotkin , S. Glazov , S. Goria , M. Grazzini , J. -Ph. Guillet , C. Hackstein , K. Hamilton , R. Harlander , M. Hauru , S. Heinemeyer , S. Hoche , J. Huston , C. Jackson , P. Jimenez-Delgado , M. D. Jorgensen , M. Kado , S. Kallweit , A. Kardos , N. Kauer , H. Kim , M. Kovac , M. Kramer , F. Krauss , C. -M. Kuo , S. Lehti , Q. Li , N. Lorenzo , F. Maltoni , B. Mellado , S. O. Moch , A. Muck , M. Muhlleitner , P. Nadolsky , P. Nason , C. Neu , A. Nikitenko , C. Oleari , J. Olsen , S. Palmer , S. Paganis , C. G. Papadopoulos , T . C. Petersen , F. Petriello , F. Petrucci , G. Piacquadio , E. Pilon , C. T. Potter , J. Price , I. Puljak , W. Quayle , V. Radescu , D. Rebuzzi , L. Reina , J. Rojo , D. Rosco , G. P. Salam , A. Sapronov , J. Schaarschmidt , M. Schonherr , M. Schumacher , F. Siegert , P. Slavich , M. Spira , I. W. Stewart , W. J. Stirling , F. Stockli , C. Sturm , F. J. Tackmann , R. S. Thorne , D. Tommasini , P. Torrielli , F. Tramontano , Z. Trocsanyi , M. Ubiali , S. Uccirati , M. Vazquez Acosta , T. Vickey , A. Vicini , W. J. Waalewijn , D. Wackeroth , M. Warsinsky , M. Weber , M. Wiesemann , G. Weiglein , J. Yu , G. Zanderighi

The inclusive production cross sections for $W^+, W^-$ and $Z^0$-bosons form important benchmarks for the physics at hadron colliders. We perform a detailed comparison of the predictions for these standard candles based on recent…

High Energy Physics - Phenomenology · Physics 2011-05-26 S. Alekhin , J. Blümlein , P. Jimenez-Delgado , S. Moch , E. Reya

We consider Standard Model Higgs boson production in association with a W boson in hadron collisions. We supplement the fully exclusive perturbative computation of QCD radiative effects up to next-to-next-to-leading order (NNLO) with the…

High Energy Physics - Phenomenology · Physics 2014-04-15 Giancarlo Ferrera , Massimiliano Grazzini , Francesco Tramontano

We compute the next-to-leading order QCD corrections to the production of Higgs bosons with large transverse momentum $p_\perp \gg 2 m_t$ at the LHC. To accomplish this, we combine the two-loop amplitudes for processes $gg \to Hg$, $qg \to…

High Energy Physics - Phenomenology · Physics 2018-06-01 Kirill Kudashkin , Jonas M. Lindert , Kirill Melnikov , Christopher Wever

The full, explicit, scale dependence of the inclusive N3LO cross section for single Higgs hadroproduction is obtained by calculating the convolutions of collinear splitting kernels with lower-order partonic cross sections. We provide…

High Energy Physics - Phenomenology · Physics 2015-06-16 Stephan Buehler , Achilleas Lazopoulos

We compute the cross section and differential distributions for the production of a Standard Model Higgs boson in association with a hadronic jet to next-to-next-to-leading order in quantum chromodynamics (QCD). In Higgs boson studies at…

High Energy Physics - Phenomenology · Physics 2015-06-22 X. Chen , T. Gehrmann , E. W. N. Glover , M. Jaquier

The production of multiple Higgs bosons at the LHC and beyond is a strong test of the mechanism of electroweak symmetry breaking. Taking inspiration from recent experimental efforts to move towards limits on triple Higgs production at the…

High Energy Physics - Phenomenology · Physics 2024-05-10 Anisha , Daniel Domenech , Christoph Englert , Maria J. Herrero , Roberto A. Morales

We present precise results for the inclusive Higgs boson cross-section in gluon-gluon fusion at the LHC considering state-of-the-art fourth-order results in perturbative QCD arising from the dominant soft and virtual gluon emissions.…

High Energy Physics - Phenomenology · Physics 2026-01-28 Goutam Das , Sven-Olaf Moch

We present updated predictions for the total cross section for Higgs boson production by gluon--gluon fusion in hadron collisions. Our calculation includes the most advanced theoretical information available at present for this observable:…

High Energy Physics - Phenomenology · Physics 2009-11-19 D. de Florian , M. Grazzini

We compute the contribution to the total cross section for the inclusive production of a Standard Model Higgs boson induced by two quarks with different flavour in the initial state. Our calculation is exact in the Higgs boson mass and the…

High Energy Physics - Phenomenology · Physics 2015-08-05 Chihaya Anzai , Alexander Hasselhuhn , Maik Höschele , Jens Hoff , William Kilgore , Matthias Steinhauser , Takahiro Ueda

We compute the 3-loop O(\alpha \alpha_s) correction to the Higgs boson production cross section arising from light quarks using an effective theory approach. Our calculation probes the factorization of QCD and electroweak perturbative…

High Energy Physics - Phenomenology · Physics 2010-01-15 Charalampos Anastasiou , Radja Boughezal , Frank Petriello

We compute the hadronic production of top-antitop pairs in association with a Higgs boson at next-to-leading-order QCD, including the decay of the top and antitop quark into bottom quarks and leptons. Our computation is based on full…

High Energy Physics - Phenomenology · Physics 2016-01-27 Ansgar Denner , Robert Feger