Higgs-boson production in association with bottom quarks at next-to-leading order

被引：135

作者：

Dicus, D ^{[1
]}

Stelzer, T

Sullivan, Z

Willenbrock, S

机构：

[1] Univ Texas, Dept Phys, Ctr Particle Phys, Austin, TX 78712 USA

[2] Univ Illinois, Dept Phys, Urbana, IL 61801 USA

[3] Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA

[4] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

[5] Univ Chicago, Dept Phys, Chicago, IL 60637 USA

来源：

PHYSICAL REVIEW D | 1999年 / 59卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.59.094016

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We argue that the leading-order subprocess for Higgs-boson production in association with bottom quarks is b (b) over bar-->H. This process is an important source of Higgs bosons with enhanced Yukawa coupling to bottom quarks. We calculate the corrections to this cross section at next-to-leading-order in 1/ln(m(H)/m(b)) and alpha(s) and at next-to-next-to-leading order in 1/ln(m(H)/m(b)). [S0556-2821(99)06609-6].

引用

页数：9

共 30 条

[1]

ABBIENDI G, HEPEX9811025

[2] LARGE PERTURBATIVE CORRECTIONS TO THE DRELL-YAN PROCESS IN QCD [J].

ALTARELLI, G ;

ELLIS, RK ;

MARTINELLI, G .

NUCLEAR PHYSICS B, 1979, 157 (03) :461-497

[3] Probing Higgs bosons with large bottom Yukawa coupling at hadron colliders - art. no. 055016 [J].

Balázs, C ;

Diaz-Cruz, JL ;

He, HJ ;

Tait, T ;

Yuan, CP .

PHYSICAL REVIEW D, 1999, 59 (05)

[4] Detecting the Higgs bosons of minimal supergravity with muon pairs [J].

Barger, V ;

Kao, C .

PHYSICS LETTERS B, 1998, 424 (1-2) :69-75

[5] ULTRA-HEAVY PARTICLE-PRODUCTION FROM HEAVY PARTONS AT HADRON COLLIDERS [J].

BARNETT, RM ;

HABER, HE ;

SOPER, DE .

NUCLEAR PHYSICS B, 1988, 306 (04) :697-745

[6] HIGGS-BOSON DECAY AND THE RUNNING MASS [J].

BRAATEN, E ;

LEVEILLE, JP .

PHYSICAL REVIEW D, 1980, 22 (03) :715-721

[7]

CARENA M, HEPPH9808312

[8] Review of Particle Physics [J].

The European Physical Journal C - Particles and Fields, 1998, 3 (1-4) :1-783

[9]

CHOUDHURY D, HEPPH9809552

[10] Detection of neutral MSSM Higgs bosons in four-b final states at the Tevatron and the LHC: An update [J].

Dai, J ;

Gunion, JF ;

Vega, R .

PHYSICS LETTERS B, 1996, 387 (04) :801-803

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