dc.contributor.author | The CMS collaboration | |
dc.contributor.author | Chatrchyan, S. | |
dc.contributor.author | Albajar Molera, Carmen | |
dc.contributor.author | Codispoti, G. | |
dc.contributor.author | Fernández Trocóniz Acha, Jorge | |
dc.contributor.other | UAM. Departamento de Física Teórica | es_ES |
dc.date.accessioned | 2015-02-05T18:23:18Z | |
dc.date.available | 2015-02-05T18:23:18Z | |
dc.date.issued | 2012-04-17 | |
dc.identifier.citation | Journal of High Energy Physics 2012.4 (2012): 084 | en_US |
dc.identifier.issn | 1126-6708 (print) | es_ES |
dc.identifier.issn | 1029-8479 (online) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/663624 | |
dc.description | Journal of High Energy Physics 2012.4 (2012): 084 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA) | en_US |
dc.description | Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM | en_US |
dc.description.abstract | The inclusive b-jet production cross section in pp collisions at a center-ofmass energy of 7TeV is measured using data collected by the CMS experiment at the LHC. The cross section is presented as a function of the jet transverse momentum in the range 18 < pT < 200 GeV for several rapidity intervals. The results are also given as the ratio of the b-jet production cross section to the inclusive jet production cross section. The measurement is performed with two different analyses, which differ in their trigger selection and b-jet identification: a jet analysis that selects events with a b jet using a sample corresponding to an integrated luminosity of 34 pb -1, and a muon analysis requiring a b jet with a muon based on an integrated luminosity of 3 pb -1. In both approaches the b jets are identified by requiring a secondary vertex. The results from the two methods are in agreement with each other and with next-to-leading order calculations, as well as with predictions based on the pythia event generator | en_US |
dc.format.extent | 36 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer Verlag | en_US |
dc.publisher | SISSA 2012 | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | © SISSA 2012 | en_US |
dc.subject.other | Hadron-hadron scattering | es_ES |
dc.title | Inclusive b-jet production in pp collisions at √s = 7 TeV | es_ES |
dc.type | article | es_ES |
dc.subject.eciencia | Física | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1007/JHEP04(2012)084 | es_ES |
dc.identifier.doi | 10.1007/JHEP04(2012)084 | es_ES |
dc.identifier.publicationfirstpage | 084 | es_ES |
dc.identifier.publicationissue | 4 | es_ES |
dc.identifier.publicationlastpage | 084 | es_ES |
dc.identifier.publicationvolume | 2012 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.accessRights | openAccess | es_ES |
dc.authorUAM | Fernández Troconiz Acha, Jorge (260192) | |
dc.facultadUAM | Facultad de Ciencias | |