Subir material

Suba sus trabajos a SEDICI, para mejorar notoriamente su visibilidad e impacto

 

Mostrar el registro sencillo del ítem

dc.date.accessioned 2019-07-12T17:56:04Z
dc.date.available 2019-07-12T17:56:04Z
dc.date.issued 1999-04-29
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/78057
dc.description.abstract The cross section of charm production in γγ collisions σ(e+e−→e+e−cc̄X) is measured at LEP with the L3 detector at centre-of-mass energies from 91 GeV to 183 GeV. Charmed hadrons are identified by electrons and muons from semileptonic decays. The direct process γγ→cc̄ is found to be insufficient to describe the data. The measured cross section values and event distributions require contributions from resolved processes, which are sensitive to the gluon density in the photon. en
dc.format.extent 83-93 es
dc.language en es
dc.subject Física es
dc.subject two-photon collision en
dc.subject L3 detector en
dc.subject semileptonic decays en
dc.title Inclusive charm production in two-photon collisions at LEP en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/S0370-2693(99)00274-9
sedici.identifier.issn 0370-2693 es
sedici.creator.person Dova, María Teresa es
sedici.creator.person Lacentre, Pablo E. es
sedici.creator.person L3 Collaboration es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physics Letters B es
sedici.relation.journalVolumeAndIssue vol. 453, no. 1–2 es


Descargar archivos

Thumbnail
Documento completo
Descargar archivo (655.9Kb) - PDF

Este ítem aparece en la(s) siguiente(s) colección(ones)

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)