Recerca: Enviaments recents
Ara mostrant els elements 3141-3160 de 4423
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Study of Beauty Hadron Decays into Pairs of Charm Hadrons
(Physical Review Letters, 2014, Vol. 112, No. 20 (Maig), 2014-05-21)First observations of the decays Λ0b→Λ+cD−(s) are reported using data corresponding to an integrated luminosity of 3 fb−1 collected at 7 and 8 TeV center-of-mass energies in proton-proton collisions ... -
Measurement of CP Violation in the Phase Space of B±→K±π+π− and B±→K±K+K− Decays
(Physical Review Letters, 2013, Vol. 111, No. 10 (Setembre), 2013-09-03)The charmless decays B±→K±π+π− and B±→K±K+K− are reconstructed using data, corresponding to an integrated luminosity of 1.0 fb−1, collected by LHCb in 2011. The inclusive charge asymmetries of these ... -
Search for Lepton Number Violating Decays B+→π−μ+μ+ and B+→K−μ+μ+
(Physical Review Letters, 2012, Vol. 108, No. 10 (Març), 2012-03-07)A search is performed for the lepton number violating decay B+→h−μ+μ+, where h− represents a K− or a π−, using an integrated luminosity of 36 pb−1 of data collected with the LHCb detector. The decay ... -
Strong Constraints on the Rare Decays B0s→μ+μ− and B0→μ+μ−
(Physical Review Letters, 2012, Vol. 108, No. 23 (Juny), 2012-06-05)A search for B0s→μ+μ− and B0→μ+μ− decays is performed using 1.0 fb−1 of pp collision data collected at √s=7 TeV with the LHCb experiment at the Large Hadron Collider. For both decays, the number of ... -
First Observation of the Decay B+c→J/ψπ+π−π+
(Physical Review Letters, 2012, Vol. 108, No. 25 (Juny), 2012-06-19)The decay B+c→J/ψπ+π−π+ is observed for the first time, using 0.8 fb−1 of pp collisions at √s=7 TeV collected by the LHCb experiment. The ratio of branching fractions B(B+c→J/ψπ+π−π+)/B(B+c→J/ψπ+) is ... -
Exploring community stakeholders’ perceptions of mass tourism: the case of Bruges
(Tourismos: An International Multidisciplinary Journal of Tourism, 2019. Volume 14, Issue 1, p. 77-94, 2019-04)In the last years, there have been protests by residents against tourism in several destinations around the world. Tourists have also increasingly complained about destinations being overcrowded. At the ... -
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−. ... -
Análisis de la satisfacción de los clientes en restaurantes del Born
(Papers TSI, 2011, 1, 21-39, 2011-02)Este artículo comenta y resume el estudio realizado por Laura Calvo, Marta Canvas y Alexandra Fuentes, siendo el tutor Héctor Duarte Masip, y presentado como proyecto de final de carrera en TSI - Turismo ... -
La Conversión de Texto en Habla Multidominio: principios y portabilidad
(Libro de actas de las IV Jornadas en Tecnología del Habla, 2006-11-08)La conversión de texto en habla (CTH) multidominio per-sigue conseguir una calidad sintética cercana a la de lossistemas de CTH diseñados para un determinado ámbi-to o aplicación, aumentando su flexibilidad ... -
Observation of the suppressed ADS modes B± → [π± K∓ π+ π−] DK± and B± → [π± K∓ π+ π−] Dπ
(Physics Letters B, 2013, Vol. 723, No. 1-3 (Juny), 2013-06-10)An analysis of B±→DK±B±→DK± and B±→Dπ±B±→Dπ± decays is presented where the D meson is reconstructed in the four-body final state K±π∓π+π−K±π∓π+π−. Using LHCb data corresponding to an integrated luminosity ... -
LHCb Calorimeters: Technical Design Report
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LHCb Muon System: Technical Design Report
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Audit partner industry specialization and audit quality: evidence from Spain
(International Journal of Auditing. Vol.22, n.1 (2018), p.98-108, 2017-11)We investigate the impact of the industry specialization of individual auditors on audit quality. We aim to contribute to a quickly growing line of research examining the importance of audit partners ... -
Knowledge and acknowledgement: the concept of alterity as a tool for social interaction
(Ramon Llull Journal of Applied Ethics, Vol. 3, Núm. 3, p. 135-154, 2012)Human beings inhabit a symbolic reality that articulates meaning. This is culture understood as a web of meanings that actually builds our identity by providing guidance in the complexity of our ... -
Performance of Beamwidth Constrained Linear Array Synthesis Techniques Using Novel Evolutionary Computing Tools
(ACES Journal, 2018. Vol. 33, 3 (Març), 2018-03)Antenna array synthesis for desired radiation characteristics is a challenging field of research in electromagnetics. When an array synthesis problem is visualized as an optimization problem several ... -
Transition towards a digital architecture: new conceptions on materiality and nature
(Archidoct, 2015. Vol. 2, Nº2 (Febrer), 2015-02)Industrialized societies are undergoing a transition towards an informational era, in which modes of production and culture, once transformed by industrialization, are being modi½ed ... -
Using IEC 61850 GOOSE Service for Adaptive ANSI 67/67N Protection in Ring Main Systems with Distributed Energy Resources
(Energies, 2017. Vol. 10, 11, 2017-10)Smart Grids are electricity networks that use digital technology to co-ordinate the needs and capabilities of all generators, grid operators, end users and electricity market stakeholders in such away ... -
Gender equality and UN sustainable development goals: priorities and correlations in the top business schools’ communication and legitimation strategies
(Sustainability, vol. 11, núm. 302, 2019, 2019)Gender equality is still an issue in business schools, since women in MBAs classrooms, in faculty and in management teams have low representation. Challenges caused by lack of financial aids, salaries ... -
Differential Branching Fraction and Angular Analysis of the Decay B0 → K*0 μ+ μ−
(Physical Review Letters, 2012, Vol. 108, No. 18 (Maig), 2012-05-03)The angular distributions and the partial branching fraction of the decay B0→K*0μ+μ− are studied by using an integrated luminosity of 0.37 fb−1 of data collected with the LHCb detector. The forward-backward ... -
Measurement of b-hadron masses
(Physics Letters B , 2012, Vol. 708, No. 3 -5 (Febrer), 2012-02-28)Measurements of b-hadron masses are performed with the exclusive decay modes B+ -> J/psi K+, B0 -> J/psi K*0, B0 -> J/psi K0S, B0_s -> J/psi phi and Lambda_b -> J/psi Lambda using an integrated luminosity ...