Search for fractionally charged particles in pp collisions at root s 7TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Physical Review D Particles Fields Gravitation and Cosmology (Q4) | ||
| Dergi ISSN | 1550-7998 | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2013 |
| Cilt / Sayı / Sayfa | 87 / 9 / – | DOI | 10.1103/PhysRevD.87.092008 |
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
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| Özet |
| A search is presented for free heavy long-lived fractionally charged particles produced in collisions at . The data sample was recorded by the CMS detector at the LHC and corresponds to an integrated luminosity of . Candidate fractionally charged particles are identified by selecting tracks with associated low charge measurements in the silicon tracking detector. Observations are found to be consistent with expectations for background processes. The results of the search are used to set upper limits on the cross section for pair production of fractionally charged, massive spin- particles that are neutral under and . We exclude at 95% confidence level such particles with electric charge with masses below 310 GeV, and those with charge with masses below 140 GeV. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 69 |
| Google Scholar | 140 |