Higgs boson production at hadron colliders: hard-collinear coefficients at the NNLO

被引：75

作者：

Catani, Stefano ^{[1
,2
]}

Grazzini, Massimiliano ^{[3
]}

机构：

[1] Univ Florence, Ist Nazl Fis Nucl, Sez Firenze, I-50019 Florence, Italy

[2] Univ Florence, Dipartimento Fis & Astron, I-50019 Florence, Italy

[3] Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland

来源：

EUROPEAN PHYSICAL JOURNAL C | 2012年 / 72卷 / 05期

关键词：

TRANSVERSE-MOMENTUM RESUMMATION; TO-BACK JETS; LOGARITHMIC CORRECTIONS; CROSS-SECTION; DISTRIBUTIONS; LHC; SPECTRUM; Q(T);

D O I：

10.1140/epjc/s10052-012-2013-2

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 consider the production of the Standard Model Higgs boson through the gluon fusion mechanism in hadron collisions. We present the next-to-next-to-leading order (NNLO) QCD result of the hard-collinear coefficient function for the all-order resummation of logarithmically enhanced contributions at small transverse momentum. The coefficient function controls NNLO contributions in resummed calculations at full next-to-next-to-leading logarithmic accuracy. The same coefficient function is used in applications of the subtraction method to perform fully exclusive perturbative calculations up to NNLO.

引用

页数：10

共 50 条

[1] Higgs boson production at hadron colliders: hard-collinear coefficients at the NNLO
Stefano Catani
Massimiliano Grazzini
[J]. The European Physical Journal C, 2012, 72
[2] Erratum to: Higgs boson production at hadron colliders: hard-collinear coefficients at the NNLO
Stefano Catani
Massimiliano Grazzini
[J]. The European Physical Journal C, 2012, 72
[3] Vector-boson production at hadron colliders: hard-collinear coefficients at the NNLO
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[J]. The European Physical Journal C, 2012, 72
[4] Vector-boson production at hadron colliders: hard-collinear coefficients at the NNLO
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de Florian, Daniel
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[J]. EUROPEAN PHYSICAL JOURNAL C, 2012, 72 (11):
[5] Higgs boson production at hadron colliders: hard-collinear coefficients at the NNLO (vol 72, pg 2013, 2012)
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[J]. EUROPEAN PHYSICAL JOURNAL C, 2012, 72 (08):
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