Search for lepton flavour violating decays of heavy resonances and quantum black holes to an eμ pair in proton-proton collisions at √s=8 TeV
Yazarlar (1)
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | European Physical Journal C (Q1) | ||
| Dergi ISSN | 1434-6044 Dergi Bilgileri (2016) | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2016 |
| Cilt / Sayı / Sayfa | 76 / 6 / 1–25 | DOI | 10.1140/epjc/s10052-016-4149-y |
| Makale Linki | https://link.springer.com/article/10.1140/epjc/s10052-016-4149-y | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search for narrow resonances decaying to an electron and a muon is presented. The mass spectrum is also investigated for non-resonant contributions from the production of quantum black holes (QBHs). The analysis is performed using data corresponding to an integrated luminosity of 19.7 collected in proton-proton collisions at a centre-of-mass energy of 8 with the CMS detector at the LHC. With no evidence for physics beyond the standard model in the invariant mass spectrum of selected pairs, upper limits are set at 95 confidence level on the product of cross section and branching fraction for signals arising in theories with charged lepton flavour violation. In the search for narrow resonances, the resonant production of a sneutrino in R-parity violating supersymmetry is considered. The sneutrino is excluded for masses below 1.28 for couplings , and below 2.30 for and . These are … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 19 |
| Scopus | 19 |
| Google Scholar | 67 |