High Order QCD Predictions for Inclusive Production of W Bosons in pp Collisions at 13 TeV
Yazarlar (6)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
Prof. Dr. Kamuran Dilsiz University Of Iowa, Amerika Birleşik Devletleri
Doç. Dr. Emrah Tiras University Of Iowa, Amerika Birleşik Devletleri
Ping Tan University Of Rochester, Amerika Birleşik Devletleri
Yasar Onel
University Of Iowa, Amerika Birleşik Devletleri
University Of Iowa, Amerika Birleşik Devletleri
Jane Nachtman
University Of Iowa, Amerika Birleşik Devletleri
University Of Iowa, Amerika Birleşik Devletleri
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Advances in High Energy Physics (Q3) | ||
| Dergi ISSN | 1687-7357 Dergi Bilgileri (2016) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2016 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-01-2016 |
| Cilt / Sayı / Sayfa | 2016 / 1 / 1–9 | DOI | 10.1155/2016/7865689 |
| Makale Linki | http://www.hindawi.com/journals/ahep/2016/7865689/ | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| Predictions of fiducial cross sections, differential cross sections, and lepton charge asymmetry are presented for the production of W±bosons with leptonic decay up to next-to-next-to-leading order (NNLO) in perturbative QCD. Differential cross sections of W±bosons and W boson lepton charge asymmetry are computed as a function of lepton pseudorapidity for a defined fiducial region in pp collisions at√ s= 13TeV. Numerical results of fiducial W±cross section predictions are presented with the latest modern PDF models at next-to-leading order (NLO) and NNLO. It is found that the CT14 and NNPDF 3.0 predictions with NNLO QCD corrections are about 4% higher than the NLO CT14 and NNPDF 3.0 predictions while MMHT 2014 predictions with NLO QCD corrections are smaller than its NNLO QCD predictions by approximately 6%. In addition, the NNLO QCD corrections reduce the scale variation uncertainty on the cross section by a factor of 3.5. The prediction of central values and considered uncertainties are obtained using FEWZ 3.1 program. |
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BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 7 |
| Scopus | 8 |
| Google Scholar | 15 |