QCD CORRECTIONS TO HIGGS-BOSON PRODUCTION - NONLEADING TERMS IN THE HEAVY-QUARK LIMIT

被引：81

作者：

DAWSON, S

KAUFFMAN, RP

机构：

[1] Physics Department, Brookhaven National Laboratory, Upton

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.49.2298

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compute analytic results for the QCD corrections to Higgs boson production via gluon fusion in hadronic collisions in the limit in which the top quark is much heavier than the Higgs boson. The first nonleading corrections of O(alpha(s)3M(H)2/m(t)2) are given and numerical results presented for both CERN LHC and SSC energies. We confirm earlier numerical results showing that the dominant corrections have the same mass dependence as the Born cross section.

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页码：2298 / 2309

页数：12

相关论文

共 40 条

[1] QUANTUM ELECTRODYNAMICS WITHOUT PHOTON SELF-ENERGY PARTS - APPLICATION OF CALLAN-SYMANZIK SCALING EQUATIONS [J].

ADLER, SL ;

BARDEEN, WA .

PHYSICAL REVIEW D, 1971, 4 (10) :3045-&

[2] ASYMPTOTIC FREEDOM IN PARTON LANGUAGE [J].

ALTARELLI, G ;

PARISI, G .

NUCLEAR PHYSICS B, 1977, 126 (02) :298-318

[3] INDUCED HIGGS COUPLINGS TO NEUTRAL BOSONS IN E+E-COLLISIONS [J].

BERGSTROM, L ;

HULTH, G .

NUCLEAR PHYSICS B, 1985, 259 (01) :137-155

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

BRAATEN, E ;

LEVEILLE, JP .

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

[5]

CHANOWITZ MS, 1988, ANNU REV NUCL PART S, V38, P323

[6] LOW-ENERGY MANIFESTATIONS OF HEAVY PARTICLES - APPLICATION TO NEUTRAL CURRENT [J].

COLLINS, J ;

WILCZEK, F ;

ZEE, A .

PHYSICAL REVIEW D, 1978, 18 (01) :242-247

[7] RADIATIVE-CORRECTIONS TO HIGGS BOSON PRODUCTION [J].

DAWSON, S .

NUCLEAR PHYSICS B, 1991, 359 (2-3) :283-300

[8] QCD CORRECTIONS TO THE HIGGS-BOSON DECAY H-]GAMMA-GAMMA [J].

DAWSON, S ;

KAUFFMAN, RP .

PHYSICAL REVIEW D, 1993, 47 (03) :1264-1267

[9] OMICRON(G(MU)(2)M(T)(4)) ELECTROWEAK RADIATIVE-CORRECTIONS TO THE ZB(B)OVER-BAR VERTEX [J].

DENNER, A ;

HOLLIK, W ;

LAMPE, B .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1993, 60 (01) :193-198

[10] 2-PHOTON DECAY WIDTHS OF HIGGS PARTICLES [J].

DJOUADI, A ;

SPIRA, M ;

ZERWAS, PM .

PHYSICS LETTERS B, 1993, 311 (1-4) :255-260

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