Browsing Articles publicats en revistes by Title
Now showing items 114-133 of 538
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Enseñanza basada en dispositivos móviles. Nuevos retos en la docencia de la representación arquitectónica. Caso de estudio: Los Tianguis de Tonalá, Jalisco, México
(EGA. Revista de expresión gráfica arquitectónica, 2016-05-09)Presentamos un estudio de caso de investigación educativa centrado en la visualización y acceso a contenidos docentes de forma ubicua en dispositivos multimedia móviles. El tema de estudio es el proyecto ... -
Entre foscors i clarors. La ‘mirada’ com a ‘exercici filosòfic’ a la Caverna de Plató
(Temps d'Educació, núm.42 (2012), p. 133-162, 2012)Aquest estudi pretén situar dins d’un context filològic, cultural i filosòfic l’«itinerari de la mirada» que llegim en la «narració de la Caverna» del llibre VII de La República de Plató. Amb aquest ... -
Epidemia: Variable Consistency for Transactional Cloud Databases
(Journal of Universal Computer Science, 2014. Vol. 20, 14, 2014-12)Classic replication protocols running on traditional cluster-based databases are currently unable to meet the ever-growing scalability demands of many modern software applications. Recent cloud-based ... -
Estaurología dionisíaca. Nietzsche y las «metamorfosis mundanas» del cristianismo
(Gregorianum, vol. 100, núm. 3 (2019), p. 599-620, 2019)El siguiente trabajo trata de aproximarse reflexivamente ‒no histórico-filológicamente‒ a la cuestión de las relaciones entre el pensamiento de Nietzsche y el cristianismo. En cierto modo, quizá podría ... -
Evaluación del método Scenario Centered Curriculum en función del perfil tecnológico del estudiante
(Education in the Knowledge Society (EKS)3, 2016-12-16)En el presente artículo se presentan los resultados obtenidos de evaluar la usabilidad del método Scenario Centered Curriculum (SCC) y el grado de satisfacción de los estudiantes con el mismo, en función ... -
Evidence for CP Violation in B+→p¯pK+ Decays
(Physical Review Letters, 2014, Vol. 113, No. 14 (Octubre), 2014-09-20)Three-body B+→p¯pK+ and B+→p¯pπ+ decays are studied using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton-proton collisions at center-of-mass ... -
Evidence for CP Violation in Time-Integrated D0→h−h+ Decay Rates
(Physical Review Letters, 2012, Vol. 108, No. 11 (Març), 2012-03-12)A search for time-integrated CP violation in D0→h−h+ (h=K, π) decays is presented using 0.62 fb−1 of data collected by LHCb in 2011. The flavor of the charm meson is determined by the charge of the ... -
Evidence for the decay B+c→J/ψ3π+2π−
(Journal of High Energy Physics, 2014, Vol. 2014, No.2 (Febrer), 2014-05-30)Evidence is presented for the decay B+c→J/ψ3π+2π− using proton-proton collision data, corresponding to an integrated luminosity of 3 fb−1, collected with the LHCb detector. A signal yield of 32 ± 8 ... -
Evidence for the decay B0 → J/ψω and measurementof the relative branching fractions of B0s meson decays to J/ψη and J/ψη′
(Nuclear Physics B, 2012, Vol. 867, No. 3, 2012-10)First evidence of the B0→J/ψω decay is found and the B0s→J/ψη and B0s→J/ψη′ decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experimentin ... -
Evidence for the decay X(3872) →ψ(2S)γ
(Nuclear Physics B, 2014, Vol. 886, 2014-09)Evidence for the decay mode X(3872) →ψ(2S)γ in B+→X(3872)K+decays is found with a sig-nificance of 4.4 standard deviations. The analysis is based on a data sample of proton–proton collisions, corresponding ... -
Evidence for the Strangeness-Changing Weak Decay Ξ−b→Λ0bπ−
(Physical Review Letters, 2015, Vol. 115, No. 24 (Desembre), 2015-12-11)Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb−1, collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Ξ−b→Λ0bπ−. ... -
Evolució de la imatge de les Drassanes de Barcelona
(Drassana: revista del Museu Marítim, 2011, 19, 2011) -
Exclusive J/ψ and ψ(2S) production in pp collisions at √s= 7 TeV
(Journal of Physics G-Nuclear and Particle Physics, 2013, Vol. 40, No. 4, 2013-02)Exclusive J/ψ and ψ(2S) vector meson production has been observed in the dimuon channel using the LHCb detector. The cross-section times branching fractions to two muons with pseudorapidities between ... -
First evidence for the annihilation decay mode B+→D+sφ
(Journal of High Energy Physics, 2013, Vol. 2013, No.2 (Febrer), 2013-02-07)Evidence for the hadronic annihilation decay mode B+→D+sϕ is found with greater than 3σ significance. The branching fraction and CP asymmetry are measured to be $ B(B+→D+sϕ)=(1.87+1.25−0.73(stat)±0.1 ... -
First Evidence for the Decay B0s→μ+μ−
(Physical Review Letters, 2013, Vol. 110, No. 2 (Gener), 2013-01-07)A search for the rare decays B0s→μ+μ− and B0→μ+μ− is performed with data collected in 2011 and 2012 with the LHCb experiment at the Large Hadron Collider. The data samples comprise 1.1 fb−1 of proton-proton ... -
First evidence for the two-body charmless baryonic decay B0→pp¯¯¯
(Journal of High Energy Physics, 2013, Vol. 2013, No.10 (Octubre), 2013-10-01)The results of a search for the rare two-body charmless baryonic decays B0→pp¯¯¯ and B0s→pp¯¯¯ are reported. The analysis uses a data sample, corresponding to an integrated luminosity of 0.9 fb−1, of ... -
First evidence of direct CP violation in charmless two-body decays of B0s mesons
(Physical Review Letters , 2012, Vol. 108, No.20 (Maig), 2012-05-16)Using a data sample corresponding to an integrated luminosity of 0.35 fb−1 collected by LHCb in 2011, we report the first evidence of CP violation in the decays of B0s mesons to K±π∓ pairs, ... -
First Measurement of the Charge Asymmetry in Beauty-Quark Pair Production
(Physical Review Letters, 2014, Vol. 113, No. 8 (Agosto), 2014-08-20)The difference in the angular distributions between beauty quarks and antiquarks, referred to as the charge asymmetry, is measured for the first time in b¯b pair production at a hadron collider. The ... -
First Measurement of the CP-Violating Phase in B0s→ϕϕ Decays
(Physical Review Letters, 2013, Vol. 110, No. 24 (Juny), 2013-06-12)A first flavor-tagged measurement of the time-dependent CP-violating asymmetry in B0s→ϕϕ decays is presented. In this decay channel, the CP-violating weak phase arises due to CP violation in the ... -
First measurement of time-dependent CP violation in B0s→K+K− decays
(Journal of High Energy Physics, 2013, Vol. 2013, No.10 (Octubre), 2013-10-25)Direct and mixing-induced CP-violating asymmetries in B0s→K+K− decays are measured for the first time using a data sample of pp collisions, corresponding to an integrated luminosity of 1.0 fb−1, collected ...