Browsing Recerca by Title
Now showing items 1677-1696 of 2716
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Measurement of ψ(2S) production cross-sections in proton-proton collisions at s√=7 and 13 TeV
(The European Phisical Journal C, 2020, 185, 2020-02)The cross-sections of ψ(2S) meson production in proton-proton collisions at s√=13 TeV are measured with a data sample collected by the LHCb detector corresponding to an integrated luminosity of 275 pb−1. ... -
Measurement of ϒ production in pp collisions at s−−√=7 TeV
(The European Physical Journal C, 2012. Vol. 72, No. 6 (Juny), 2012-06-07)The production of ϒ(1S), ϒ(2S) and ϒ(3S) mesons in proton-proton collisions at the centre-of-mass energy of s√=7 TeV is studied with the LHCb detector. The analysis is based on a data sample of 25 pb−1 ... -
Measurement of ϒ production in pp collisions at √ s = 2.76 TeV
(The European Physical Journal C, 2014, Vol. 74, no. 4 (Abril), 2014-04-29)The production of Υ(1S), Υ(2S) and Υ(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an integrated luminosity of 3.3pb−1 collected ... -
Measurements of Bþ c Production and Mass with the Bþ c ! J=c þ Decay
(Physical Review Letters, 2012, Vol. 109, No. 23 (Desembre), 2012-12-05)Measurements of B+c production and mass are performed with the decay mode B+c→J/ψπ+ using 0.37 fb−1 of data collected in pp collisions at √s=7 TeV by the LHCb experiment. The ratio of the production ... -
Measurements of CP violation in the three-body phase space of charmless B± decays
(Physical Review D, 2014, Vol. 90 , No. 11 (Desembre), 2014-12-11)The charmless three-body decay modes B± → K± π+π−, B± → K± K+ K−, B± → π± K+ K− and B± → π± π+ π− are reconstructed using data, corresponding to an integrated luminosity of 3.0 fb−1, collected by the ... -
Measurements of the B +, B 0, B0s meson and Λ0b baryon lifetimes
(Journal of High Energy Physics, 2014, Vol. 2014, No.a (Abril), 2014-04-16)Measurements of b-hadron lifetimes are reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb detector at a centre-of-mass energy of 7 TeV. Using ... -
Measurements of the branching fractions and CP asymmetries of B± → J/ψ π± and B± → ψ(2S) π± decays
(Physical Review D, 2012, Vol. 85 , No.9 (Maig), 2012-05-07)A study of B±→J/ψπ± and B±→ψ(2S)π± decays is performed with data corresponding to 0.37 fb−1 of proton-proton collisions at √s=7 TeV. Their branching fractions are found to be B(B±→J/ψπ±)=(3.88±0.11± ... -
Measurements of the branching fractions of B+ → ppK¯ + decays
(The European Physical Journal C, 2013, Vol. 73, No. 2462, 2013-06)The branching fractions of the decay B+ → ppK¯ + for different intermediate states are measured using data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb experiment. The ... -
Measurements of the branching fractions of the decays B0s→D∓sK± and B0s→D−sπ+
(Journal of High Energy Physics, 2012, Vol. 2012, No.6 (Juny), 2012-06-20)The decay mode B0s→D∓sK± allows for one of the theoretically cleanest measurements of the CKM angle γ through the study of time-dependent CP violation. This paper reports a measurement of its branching ... -
Measurements of the Λ0b → J/ψ Λ decay amplitudes and the Λ0b polarisation in pp collisions at √s=7 TeV
(Physics Letters B , 2013, Vol. 724, No.1-3 (Juliol), 2013-07-09)An angular analysis of Lambda_b0 -> J/psi Lambda decays is performed using a data sample corresponding to 1.0 fb^{-1} collected in pp collisions at sqrt(s) = 7 TeV with the LHCb detector at the LHC. A ... -
Measuring Changes in Social Skills Throughout an Intervention Program for Children with ASD, Contributions from Polar Coordinate Analysis
(Journal of Autism and Developmental Disorders, 2022)The demand of social skills interventions for people with ASD has grown in recent years. The main goal of this research was to study social skills: “responding to interaction” and “initiating interaction”, ... -
Measuring family relations: Italian validation of the “cuestionario de evaluación de las relaciones familiares básicas” (CERFB)
(Clinical Neuropsychiatry, 2019. Vol.16, Núm. 2, 2019)Objective: In recent years, the gap between research into family therapy and clinical practice in the field has been growing larger. In the Italian context, a major issue concerns the lack of any single ... -
Measuring Psychosocial Reactions to COVID-19: The COVID Reaction Scales (COVID-RS) as a New Assessment Tool
(Frontiers in Psychology, 2020, Vol. 11, Article 607064, 2020)Knowing and measuring the psychosocial reactions of people to the coronavirus crisis could be useful for predicting citizen responsibility and psychological well-being in the general population. In this ... -
Measuring social capital: further insights
(Gaceta sanitaria, 2017, vol. 31, núm. 1, 2017-02)Social capital is defined as the resources available to individuals and groups through membership in social networks. However, multiple definitions, distinct dimensions and subtypes of social capital ... -
Measuring social capital: further insights
(Gaceta sanitaria, 2017, vol. 31, núm. 1, 2017-02)Social capital is defined as the resources available to individuals and groups through membership in social networks. However, multiple definitions, distinct dimensions and subtypes of social capital ... -
Mecanismos de nivel de transporte para la optimización de envíos en base al ancho de banda estimado sobre Long Fat Networks
(2017-09)Este artículo investiga los mecanismos de diferentes protocolos de transporte en transferencias sobre redes de alta capacidad y alto retardo, conocidas como Long Fat Networks (LFNs), ... -
Mechanical performance of 3D-printed biocompatible polycarbonate for biomechanical applications
(Polymers. Vol.13, n.21 (2021), 3669, 2021-10)Additive manufacturing has experienced remarkable growth in recent years due to the customisation, precision, and cost savings compared to conventional manufacturing techniques. In parallel, materials ... -
Mechanical strengthening in S235JR steel sheets through vibration-assisted ball burnishing
(Metals. Vol.10, n.8 (2020), 1010, 2020-07)The superficial effect of hardening caused after vibration-assisted ball burnishing and its consequences in the tensile behavior of a carbon steel material are studied in this paper. As ball burnishing ... -
Media and Twitter agendas for social mobilizations: the case of the protests in defense of the public healthcare system in Spain
(International Journal of Communication, vol. 14, 2020, 2020)This article analyzes the citizen movement in defense of the public health system and against the proposal of merging two hospitals in the city of Granada. The merger was scarcely covered by the ... -
Media Speech on Atheism a Study Case in Arabic Channels’ Talk Shows
(International Journal of Social Sciences: Current and Future Research Trends, vol. 12, núm. 1, 2021, 2021)Despite that atheism phenomenon or the denial of the existence of God is not new in Arab Islamic history, many atheist groups and movements were elevated in more than one era in the Islamic times, ...