| dc.contributor.author | Hökelek, Tuncer | |
| dc.contributor.author | Dal, Hakan | |
| dc.contributor.author | Tercan, Barış | |
| dc.contributor.author | Aybirdi, Özgür | |
| dc.contributor.author | Necefoğlu, Hacali | |
| dc.date.accessioned | 2019-12-13T06:31:28Z | |
| dc.date.available | 2019-12-13T06:31:28Z | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 1434-6044 | |
| dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-016-4573-z | |
| dc.identifier.uri | http://hdl.handle.net/11655/18391 | |
| dc.description.abstract | The production cross section of a W boson in association with two b jets is measured using a sample of proton-proton collisions at root s = 8 TeV collected by the CMS experiment at the CERN LHC. The data sample corresponds to an integrated luminosity of 19.8 fb(-1). The W bosons are reconstructed via their leptonic decays, W -> l(v) where l = mu or e. The fiducial region studied contains exactly one lepton with transverse momentum pT(l) > 30 GeV and pseudorapidity |eta(l)| < 2.1, with exactly two b jets with pT > 25 GeV and |eta(l)| < 2.4 and no other jets with pT > 25 GeV and |eta(l)| < 4.7. The cross section is measured to be sigma(pp -> W(lv)+b<(b)over bar>) = 0.64 +/- 0.03 (stat) +/- 0.10 (syst) +/- 0.06 (theo) +/- 0.02 (lumi) pb, in agreement with standard model predictions. | |
| dc.language.iso | en | |
| dc.publisher | Springer | |
| dc.relation.isversionof | 10.1140/epjc/s10052-016-4573-z | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Physics | |
| dc.title | Measurement of the Production Cross Section of a W Boson in Association with Two B Jets in Pp Collisions at Root S=8Tev | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.relation.journal | European Physical Journal C | |
| dc.contributor.department | Fizik Mühendisliği | |
| dc.identifier.volume | 77 | |
| dc.identifier.issue | 2 | |
| dc.description.index | WoS | |
