Possibilities for h0→b(b)over-bar with CMS at LHC

被引：0
|
作者：
Rurua, L [1 ]
机构：
[1] Austrian Acad Sci, Inst Hochenergiephys, Vienna, Austria
[2] Georgian Acad Sci, Inst Phys, GE-380077 Tbilisi, Georgia
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1998年 / 408卷 / 01期
关键词：
D O I：
10.1016/S0168-9002(98)00317-9
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We study the possibility of observing the lightest SUSY scalar Higgs h(0) in squark/gluino cascade decays exploiting its dominant decay mode h(0) --> b(b)over-bar with the CMS detector at the LHC. The study is done within the minimal Supergravity model (mSUGRA). We find that there is a significant part of the mSUGRA parameter space where the h(0) --> b(b)over-bar peak can be observed with a signal to background ratio of similar to 1, starting already at the low luminosity L-int = 10(3) pb(-1). Almost the entire h(0) mass range from SO GeV up to 125 GeV can be investigated in this way. (C) 1998 Elsevier Science B.V. All rights reserved.
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页码：128 / 136
页数：9
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