Higgs boson production in γγ collisions via resolved-photon contributions

被引：0
|
作者：
Godfrey, S [1 ]
Zhu, SH
Doncheski, MA
机构：
[1] Carleton Univ, Ottawa Carleton Inst Phys, Dept Phys, Ottawa, ON K1S 5B6, Canada
[2] Penn State Univ, Dept Phys, Mont Alto, PA 17237 USA
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2005年 / 20卷 / 15期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Higgs bosons; resolved photons; SUSY;
D O I：
10.1142/S0217751X05026595
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We studied single Higgs boson production in gamma gamma collisions proceeding via the hadronic content of the photon. For SM Higgs masses of current theoretical interest, the resolved photon contributions are non-negligible in precision cross section measurements. We found that production of the heavier Higgs bosons H-0 and A(0) of the MSSM can probe regions of the SUSY parameter space that will complement other measurements. Finally, we showed that associated tH(+/-) production in gamma gamma collisions can be used to make an accurate determination of tan beta for low and high tan beta by precision measurements of the gamma gamma -> H(+/-)t + X cross section.
引用
收藏
页码：3381 / 3383
页数：3
相关论文
共 50 条
12345