Search for supersymmetry using final states with muons, jets, and missing transverse momentum with the CMS detector in √ s = 7 TeV pp collisions
The results of search for superparticles in final states with jets, muons and missing transverse energy are presented. The study is based on a data obtained in proton-proton collisions at √s = 7 TeV. They correspond to 4.36 fb⁻¹ of integrated luminosity collected with the CMS detector in 2011. mSUGR...
Збережено в:
| Дата: | 2015 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2015
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/112125 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Search for supersymmetry using final states with muons, jets, and missing transverse momentum with the CMS detector in √ s = 7 TeV pp collisions / S.T. Lukyanenko, T.V. Obikhod // Вопросы атомной науки и техники. — 2015. — № 3. — С. 7-12. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The results of search for superparticles in final states with jets, muons and missing transverse energy are presented. The study is based on a data obtained in proton-proton collisions at √s = 7 TeV. They correspond to 4.36 fb⁻¹ of integrated luminosity collected with the CMS detector in 2011. mSUGRA/MSSM model built in generator PYTHIA6 was used for SUSY signal modeling. Two selection criteria for searching SUSY- manifesting were used. Background from Standard Model processes was estimated using the MADGRAPH and POWHEG generators. It is shown that with confidence level 95% the data are found to be in agreement with Standard Model expectations and new physics effects are not observed in ranges ETmiss >200 GeV and Meffinc >600 GeV. |
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