dc.contributor |
Universitat Ramon Llull. La Salle |
dc.contributor |
CERN |
dc.contributor.author |
Calvo Gómez, Míriam |
dc.contributor.author |
Camboni, Alessandro |
dc.contributor.author |
Vilasís Cardona, Xavier |
dc.contributor.author |
LHCb Collaboration - CERN |
dc.date.accessioned |
2020-05-08T13:38:11Z |
dc.date.available |
2020-05-08T13:38:11Z |
dc.date.created |
2010 |
dc.date.issued |
2010-09-27 |
dc.identifier.uri |
http://hdl.handle.net/2072/374878 |
dc.format.extent |
12 p. |
dc.language.iso |
eng |
dc.publisher |
Elsevier |
dc.relation.ispartof |
Physics Letters B, 2010, Vol. 693, No. 2 (Setembre) |
dc.rights |
© CERN |
dc.rights |
L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
Gran col·lisionador d'hadrons (França i Suïssa) |
dc.subject.other |
Física--Instruments |
dc.subject.other |
Física--Mesuraments |
dc.subject.other |
Òptica--Mesuraments |
dc.title |
Prompt Kshort production in pp collisions at sqrt(s)=0.9 TeV |
dc.type |
info:eu-repo/semantics/article |
dc.type |
info:eu-repo/semantics/publishedVersion |
dc.subject.udc |
53 - Física |
dc.embargo.terms |
cap |
dc.identifier.doi |
https://doi.org/10.1016/j.physletb.2010.08.055 |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
The production of K_short mesons in pp collisions at a centre-of-mass energy of 0.9 TeV is studied with the LHCb detector at the Large Hadron Collider. The luminosity of the analysed sample is determined using a novel technique, involving measurements of the beam currents, sizes and positions, and is found to be 6.8 +/- 1.0 microbarn^-1. The differential prompt K_short production cross-section is measured as a function of the K_short transverse momentum and rapidity in the region 0 < pT < 1.6 GeV/c and 2.5 < y < 4.0. The data are found to be in reasonable agreement with previous measurements and generator expectations. |