| dc.contributor.author | Khachatryan, V. | |
| dc.contributor.author | Cabrillo Bartolomé, José Iban | |
| dc.contributor.author | Calderón Tazón, Alicia | |
| dc.contributor.author | Chuang, S. H. | |
| dc.contributor.author | Díaz Merino, Irma | |
| dc.contributor.author | Díaz González, Carlos | |
| dc.contributor.author | Duarte Campderros, Jorge | |
| dc.contributor.author | Fernández García, Marcos | |
| dc.contributor.author | Gómez Gramuglio, Gervasio | |
| dc.contributor.author | González Sánchez, Francisco Javier | |
| dc.contributor.author | González Suárez, Rebeca | |
| dc.contributor.author | Jordá Lope, Clara | |
| dc.contributor.author | Lobelle Pardo, Patricia | |
| dc.contributor.author | López Virto, María Amparo | |
| dc.contributor.author | Marco de Lucas, Jesús | |
| dc.contributor.author | Marco de Lucas, Rafael José | |
| dc.contributor.author | Martínez Rivero, Celso | |
| dc.contributor.author | Martínez Ruiz del Árbol, Pablo | |
| dc.contributor.author | Matorras Weinig, Francisco | |
| dc.contributor.author | Rodrigo Anoro, Teresa | |
| dc.contributor.author | Ruiz Jimeno, Alberto | |
| dc.contributor.author | Scodellaro, Luca | |
| dc.contributor.author | Sobrón Sañudo, Mar | |
| dc.contributor.author | Vila Álvarez, Iván | |
| dc.contributor.author | Vilar Cortabitarte, Rocío | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2023-03-14T09:15:45Z | |
| dc.date.available | 2023-03-14T09:15:45Z | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 1434-6044 | |
| dc.identifier.issn | 1434-6052 | |
| dc.identifier.uri | https://hdl.handle.net/10902/28160 | |
| dc.description.abstract | A measurement of the underlying activity in scattering processes with p T scale in the GeV region is performed in proton?proton collisions at s?=0.9?=0.9 TeV, using data collected by the CMS experiment at the LHC. Charged particle production is studied with reference to the direction of a leading object, either a charged particle or a set of charged particles forming a jet. Predictions of several QCD-inspired models as implemented in PYTHIA are compared, after full detector simulation, to the data. The models generally predict too little production of charged particles with pseudorapidity |?|<2, p T >0.5 GeV/c, and azimuthal direction transverse to that of the leading object. | es_ES |
| dc.description.sponsorship | We wish to congratulate our colleagues in the
CERN accelerator departments for the excellent performance of the
LHC machine. We thank the technical and administrative staff at
CERN and other CMS institutes for their devoted efforts during the
design, construction and operation of CMS. The cost of the detectors, computing infrastructure, data acquisition and all other systems
without which CMS would not be able to operate was supported by
the financing agencies involved in the experiment. We are particularly indebted to: the Austrian Federal Ministry of Science and Research; the Belgium Fonds de la Recherche Scientifique, and Fonds
voor Wetenschappelijk Onderzoek; the Brazilian Funding Agencies
(CNPq, CAPES, FAPERJ, and FAPESP); the Bulgarian Ministry of
Education and Science; CERN; the Chinese Academy of Sciences,
Ministry of Science and Technology, and National Natural Science
Foundation of China; the Colombian Funding Agency (COLCIENCIAS); the Croatian Ministry of Science, Education and Sport; the Research Promotion Foundation, Cyprus; the Estonian Academy of Sciences and NICPB; the Academy of Finland, Finnish Ministry of Education, and Helsinki Institute of Physics; the Institut National de Physique
Nucléaire et de Physique des Particules/CNRS, and Commissariat
à l’Énergie Atomique, France; the Bundesministerium für Bildung
und Forschung, Deutsche Forschungsgemeinschaft, and HelmholtzGemeinschaft Deutscher For-schungszentren, Germany; the General
Secretariat for Research and Technology, Greece; the National Scientific Research Foundation, and National Office for Research and
Technology, Hungary; the Department of Atomic Energy, and Department of Science and Technology, India; the Institute for Studies
in Theoretical Physics and Mathematics, Iran; the Science Foundation, Ireland; the Istituto Nazionale di Fisica Nucleare, Italy; the Korean Ministry of Education, Science and Technology and the World
Class University program of NRF, Korea; the Lithuanian Academy of
Sciences; the Mexican Funding Agencies (CINVESTAV, CONACYT,
SEP, and UASLP-FAI); the Pakistan Atomic Energy Commission; the
State Commission for Scientific Research, Poland; the Fundação para
a Ciência e a Tecnologia, Portugal; JINR (Armenia, Belarus, Georgia,
Ukraine, Uzbekistan); the Ministry of Science and Technologies of the
Russian Federation, and Russian Ministry of Atomic Energy; the Ministry of Science and Technological Development of Serbia; the Ministerio de Ciencia e Innovación, and Programa Consolider-Ingenio 2010,
Spain; the Swiss Funding Agencies (ETH Board, ETH Zurich, PSI,
SNF, UniZH, Canton Zurich, and SER); the National Science Council, Taipei; the Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authority; the Science and Technology
Facilities Council, UK; the US Department of Energy, and the US National Science Foundation. Individuals have received support from the
Marie-Curie IEF program (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt Foundation; the Associazione per lo Sviluppo Scientifico e Tecnologico del Piemonte (Italy); the Belgian Federal Science Policy Office; the Fonds
pour la Formation à la Recherche dans l’índustrie et dans l’Ágriculture (FRIA-Belgium); and the Agentschap voor Innovatie door Wetenschap
en Technologie (IWT-Belgium). | |
| dc.format.extent | 18 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | Springer New York LLC | es_ES |
| dc.rights | Attribution-NonCommercial 2.0. © CERN for benefit of the CMS collaboration 2010. This article is published with open access at Springerlink.com | es_ES |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
| dc.source | European Physical Journal C, 2010, 70(3), 555-572 | es_ES |
| dc.title | First measurement of the underlying event activity at the LHC with √ = 0.9 TeV | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | https://doi.org/10.1140/epjc/s10052-010-1453-9 | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1140/epjc/s10052-010-1453-9 | |
| dc.type.version | publishedVersion | es_ES |
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution-NonCommercial 2.0. © CERN for benefit of the CMS collaboration 2010. This article is published with open access at Springerlink.com
