Associated production of bottomonia and Higgs bosons at hadron colliders

被引:4
|
作者
Kniehl, BA [1 ]
Palisoc, CP
Zwirner, L
机构
[1] Univ Calif Santa Barbara, Kavli Inst Theoret Phys, Santa Barbara, CA 93106 USA
[2] Univ Philippines, Natl Inst Phys, Quezon City 1101, Philippines
[3] Univ Hamburg, Inst Theoret Phys, D-22761 Hamburg, Germany
[4] Univ Hamburg, Inst Theoret Phys 2, D-22761 Hamburg, Germany
来源
PHYSICAL REVIEW D | 2004年 / 69卷 / 11期
关键词
D O I
10.1103/PhysRevD.69.115005
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the associated production of bottomonia and Higgs bosons at hadron colliders within the factorization formalism of nonrelativistic quantum chromodynamics providing all contributing partonic cross sections in analytic form. While such processes tend to be suppressed in the standard model, they may have interesting cross sections in its minimal supersymmetric extension, especially at large values of tan beta, where the bottom Yukawa couplings are enhanced. We present numerical results for the processes involving the lighter CP-even h(0) boson and the CP-odd A(0) boson appropriate for the Fermilab Tevatron and the CERN LHC.
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页数:18
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