CMS Detector Sensitivity For The Discovery Of SUSY With Two Same-sign Leptons, Jets, And Missing Energy

被引：0
|
作者：
Remington, Ronald [1 ]
机构：
[1] Univ Florida, Dept Phys, Gainesville, FL 32611 USA
来源：
SUSY09: THE 17TH INTERNATIONAL CONFERENCE ON SUPERSYMMETRY AND THE UNIFICATION OF FUNDAMENTAL INTERACTIONS | 2009年 / 1200卷
关键词：
Supersymmetry; mSUGRA; CMS; LHC; Missing Energy; Leptons; Jets; Same-sign;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
There is strong theoretical motivation for the study of events with 2 same-sign leptons, jets, and missing transverse energy (MET) at the Large Hadron Collider (LHC) There are many compelling models, for instance, supersymmetry and extra dimensions, which predict such signatures On the other hand, same-sign lepton production is very suppressed in the Standard Model Preparations are underway for this search using the Compact Muon Solenoid (CMS) experiment, which will take data at the LHC, scheduled to start running in 2009 The CMS detector has very good measurement capabilities for muons, electrons, jets and MET, and methods are being developed to perform sensitive searches using the first collected data Using results from a previous Monte Carlo study based on this signature at a center-of-mass energy of 14 TeV, we make discovery potential projections for the early 10 TeV LHC runs While the results of these extrapolations are encouraging, they are based purely on Monte Carlo and, as such, should be considered only as a rough guide Data-driven background estimations will be critical for the success of this analysis and are under development
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页码：321 / 324
页数：4
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