Total cross-section for Higgs boson hadroproduction with anomalous Standard-Model interactions

被引：48

作者：

Anastasiou, Charalampos ^{[1
]}

Buehler, Stephan ^{[1
]}

Herzog, Franz ^{[1
]}

Lazopoulos, Achilleas ^{[1
]}

机构：

[1] ETH, Inst Theoret Phys, CH-8093 Zurich, Switzerland

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2011年 / 12期

关键词：

Higgs Physics; NLO Computations; Beyond Standard Model; Standard Model; PAIR PRODUCTION; ELECTROWEAK CORRECTIONS; HADRON COLLIDERS; PP COLLISIONS; BOTTOM QUARKS; ORDER; SEARCH; HEIDI; DECAY;

D O I：

10.1007/JHEP12(2011)058

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present a new program (iHixs) which computes the inclusive Higgs boson cross-section at hadron colliders. It incorporates QCD corrections through NNLO, real and virtual electroweak corrections, mixed QCD-electroweak corrections, quark-mass effects through NLO in QCD, and finite width effects for the Higgs boson and heavy quarks. iHixs can be used to obtain the most precise cross-section values in fixed order perturbation theory in the Standard Model. In addition, it allows for a consistent evaluation of the cross-section in modified Higgs boson sectors with anomalous Yukawa and electroweak interactions as required in extensions of the Standard Model. iHixs is interfaced with the LHAPDF library and can be used with all available NNLO sets of parton distribution functions.

引用

页数：46

共 78 条

[1]

Aad G, 2011, EUR PHYS J C, V71, DOI 10.1140/epjc/s10052-011-1728-9

[2]

AAD G, CERNOPEN2008020

[3] Search for the standard model Higgs boson at LEP [J].

Abbaneo, D ;

Abbiendi, G ;

Barate, R ;

Heister, A ;

Schael, S ;

Barate, R ;

Bruneliere, R ;

De Bonis, I ;

Decamp, D ;

Goy, C ;

Jezequel, S ;

Lees, JP ;

Martin, F ;

Merle, E ;

Minard, MN ;

Pietrzyk, B ;

Trocme, B ;

Boix, G ;

Bravo, S ;

Casado, MP ;

Chmeissani, M ;

Crespo, JM ;

Fernandez, E ;

Fernandez-Bosman, M ;

Garrido, L ;

Grauges, E ;

Lopez, J ;

Martinez, M ;

Merino, G ;

Miquel, R ;

Mir, LM ;

Pacheco, A ;

Paneque, D ;

Ruiz, H ;

Colaleo, A ;

Creanza, D ;

De Filippis, N ;

de Palma, M ;

Iaselli, G ;

Maggi, G ;

Maggi, M ;

Nuzzo, S ;

Ranieri, A ;

Raso, G ;

Ruggieri, F ;

Selvaggi, G ;

Silvestris, L ;

Tempesta, P ;

Tricomi, A ;

Zito, G .

PHYSICS LETTERS B, 2003, 565 (1-4) :61-75

[4] NNLO computational techniques: The cases H → γ γ and H → gg [J].

Actis, Stefano ;

Passarino, Giampiero ;

Sturm, Christian ;

Uccirati, Sandro .

NUCLEAR PHYSICS B, 2009, 811 (1-2) :182-273

[5] NLO electroweak corrections to Higgs boson production at hadron colliders [J].

Actis, Stefano ;

Passarino, Giampiero ;

Sturm, Christian ;

Uccirati, Sandro .

PHYSICS LETTERS B, 2008, 670 (01) :12-17

[6] Two-loop light fermion contribution to Higgs production and decays [J].

Aglietti, U ;

Bonciani, R ;

Degrassi, G ;

Vicini, A .

PHYSICS LETTERS B, 2004, 595 :432-441

[7] Analytic results for virtual QCD corrections to Higgs production and decay [J].

Aglietti, Ugo ;

Bonciani, Roberto ;

Degrassi, Giuseppe ;

Vicini, Alessandro .

JOURNAL OF HIGH ENERGY PHYSICS, 2007, (01)

[8] Updated predictions for Higgs production at the Tevatron and the LHC [J].

Ahrens, Valentin ;

Becher, Thomas ;

Neubert, Matthias ;

Yang, Li Lin .

PHYSICS LETTERS B, 2011, 698 (04) :271-274

[9] NNLO benchmarks for gauge and Higgs boson production at TeV hadron colliders [J].

Alekhin, S. ;

Bluemlein, J. ;

Jimenez-Delgado, P. ;

Mocha, S. ;

Reya, E. .

PHYSICS LETTERS B, 2011, 697 (02) :127-135

[10] 3-,4-, and 5-flavor next-to-next-to-leading order parton distribution functions from deep-inelastic-scattering data and at hadron colliders [J].

Alekhin, S. ;

Bluemlein, J. ;

Klein, S. ;

Moch, S. .

PHYSICAL REVIEW D, 2010, 81 (01)

← 1 2 3 4 5 6 7 8 →