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dc.contributor.authorSirunyan, A.M.
dc.contributor.authorCabrillo Bartolomé, José Iban 
dc.contributor.authorCalderón Tazón, Alicia 
dc.contributor.authorChazin Quero, Bárbara
dc.contributor.authorDuarte Campderros, Jorge 
dc.contributor.authorFernández García, Marcos 
dc.contributor.authorFernández Manteca, Pedro José 
dc.contributor.authorGarcía Alonso, Andrea
dc.contributor.authorGómez Gramuglio, Gervasio 
dc.contributor.authorMartínez Rivero, Celso
dc.contributor.authorMartínez Ruiz del Árbol, Pablo 
dc.contributor.authorMatorras Weinig, Francisco 
dc.contributor.authorPiedra Gómez, Jonatan 
dc.contributor.authorPrieëls, Cedric
dc.contributor.authorRicci-Tam, Francesca Shun-Ning Annarosa
dc.contributor.authorRodrigo Anoro, Teresa 
dc.contributor.authorRuiz Jimeno, Alberto 
dc.contributor.authorRusso, Lorenzo
dc.contributor.authorScodellaro, Luca 
dc.contributor.authorVila Álvarez, Iván  
dc.contributor.authorVizán García, Jesús Manuel 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2022-05-02T11:44:45Z
dc.date.available2022-05-02T11:44:45Z
dc.date.issued2021-05-10
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.urihttp://hdl.handle.net/10902/24654
dc.description.abstractThe strong Coulomb field created in ultrarelativistic heavy ion collisions is expected to produce a rapidity-dependent difference (_v2) in the second Fourier coefficient of the azimuthal distribution (elliptic flow, v2) between D0(uc) and D0(uc) mesons. Motivated by the search for evidence of this field, the CMS detector at the LHC is used to perform the first measurement of _v2. The rapidity-averaged value is found to be __v2_ =0.001 ±0.001(stat)±0.003(syst)in PbPb collisions at ?sNN=5.02TeV. In addition, the influence of the collision geometry is explored by measuring the D0and D0mesons v2and triangular flow coefficient (v3) as functions of rapidity, transverse momentum (pT), and event centrality (a measure of the overlap of the two Pb nuclei). A clear centrality dependence of prompt D0meson v2values is observed, while the v3is largely independent of centrality. These trends are consistent with expectations of flow driven by the initial-state geometry.es_ES
dc.format.extent25 p.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourcePhysics Letters, Section B, 2021, 816, 136253es_ES
dc.subject.otherCMSes_ES
dc.subject.otherHeavy-flavores_ES
dc.subject.otherCharmes_ES
dc.subject.otherElectromagnetic fieldses_ES
dc.titleMeasurement of prompt D-0 and D-0 meson azimuthal anisotropy and search for strong electric fields in PbPb collisions at root S-NN=5.02 TeVes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1016/j.physletb.2021.136253
dc.type.versionpublishedVersiones_ES


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Attribution 4.0 InternationalExcepto si se señala otra cosa, la licencia del ítem se describe como Attribution 4.0 International