DETECTING INVISIBLE HIGGS BOSONS AT CERN LARGE HADRON COLLIDER

被引：41
|
作者：
FREDERIKSEN, SG
JOHNSON, N
KANE, G
REID, J
机构：
[1] SUPERCONDUCTING SUPER COLLIDER LAB, DALLAS, TX 75237 USA
[2] UNIV TEXAS, DEPT PHYS, RICHARDSON, TX 75083 USA
[3] UNIV MICHIGAN, RANDALL LAB PHYS, ANN ARBOR, MI 48109 USA
[4] UNIV TULSA, DEPT PHYS, TULSA, OK 74104 USA
来源：
PHYSICAL REVIEW D | 1994年 / 50卷 / 07期
关键词：
D O I：
10.1103/PhysRevD.50.R4244
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In some extensions of the standard model the (lightest) Higgs boson can have mainly invisible decays, decaying to a pair of the lightest supersymmetric patners, or to Goldstone bosons, or to Majorons, none of which interact in the detector. Thus it is not clear how such a Higgs boson can be detected. We show that associated production of such Higgs bosons with Z's at high-luminosity hadron colliders can provide a detectable signal for the mass region of most interest, M(h) less-than-or-equal-to 150 GeV. If a Higgs boson is detected another way, so that M(h) is known, this method may allow a measurement of the branching ratio (B) (h --> invisible), and may also allow measurement of other branching ratios.
引用
收藏
页码：R4244 / R4246
页数：3
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