Envíos recientes 

Recerca: Envíos recientes

Mostrando ítems 3261-3280 de 4423

    • Observation of CP violation in B ± → D K ± decays 

      Calvo Gomez, Miriam; Camboni, Alessandro; Vilasis-Cardona, Xavier; LHCb Collaboration - CERN (Physics Letters B, 2012, Vol. 712, No. 3 (Juny), 2012-06-06)
      An analysis of B+ to DK+ and B+ to Dpi+ decays is presented where the D meson is reconstructed in the two-body final states: K+pi-, K+K-, pi+pi- and pi+K-. Using 1.0 fb-1 of LHCb data, measurements of ...

    • Observation of J/ψ-pair production in pp collisions at s=7 TeV 

      Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physics Letters B, Vol. 707, No. 1 (Gener 2012), 2012-01-16)
      The production of J/ψpairs in proton–proton collisions at a centre-of-mass energy of 7 TeV has beenobserved using an integrated luminosity of 37.5 pb−1collected with the LHCb detector. The productionc ...

    • First observation of B0s → J/ψ f0(980) decays 

      Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physics Letters B, Vol. 698, No 2 (Abril 2011), 2011-01)
      Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the hadronic decayB0s→J/ψf0(980) is observed. ThisCP eigenstate mode could be used to measure ...

    • First observation of B0 → D∗+ Xμ−ν decays 

      Calvo Gomez, Miriam; Camboni, Alessandro; Vilasis-Cardona, Xavier; LHCb Collaboration - CERN (Physics Letters B, Vol. 698, No. 1 (Març 2011), 2011)
      Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the semileptonic decays Bs -> Ds+ X mu nu and Bs -> D0 K+ X mu nu are detected. Two structures ...

    • Measurement of sigma(pp -> b anti-b X) at sqrt(s)=7 TeV in the forward region 

      Calvo Gómez, Míriam; Camboni, Alessandro; Vilasís Cardona, Xavier; LHCb Collaboration - CERN (Physics Letters B, Vol. 694, No. 3 (Novembre 2010), 2010)
      Decays of b hadrons into final states containing a Dº meson and a muon are used to measure the bb production cross-section in proton–proton collisions at a centre-of-mass energy of 7 TeV at the LHC. In ...

    • Influencia de marcar primero en hockey sobre patines 

      Arboix-Alió, Jordi; Aguilera-Castells, Joan (Cuadernos de Psicología del Deporte, 2018, Vol. 18(3), 2018)
      El principal objetivo de este trabajo fue estudiar la ventaja de marcar el primer gol del partido en hockey sobre patines y conocer su incidencia en el resultado final. Un objetivo ...

    • Ópera, texto y audiovisualización. Estudio de un caso: El anillo del Nibelungo 

      Radigales, Jaume; Bermúdez Cubas, Yaiza (Tropelías. Revista de teoría de la literatura y literatura comparada, núm. 27, 2017, 2017)

    • Número y género de dos términos: arquitectura y música, en Anna Bofill Levi 

      Martín Nieva, Helena (DC PAPERS: revista de crítica y teoría de la arquitectura, 2012, No 23 (Juliol), 2012-06)
      Releyendo el escrito autobiográfico de la arquitecta y compositora Anna Bofill Levi, Generation of Forms : Space to Inhabit, Time to Think (2009), se analizan dos arriesgadas vertientes de su trayectoria ...

    • Social Media Influence on Consumer Behavior: The Case of Mobile Telephony Manufacturers 

      Rom Rodríguez, Josep A.; Mir Bernal, Pedro; Polo López, Marc; Fondevila-Gascón, Joan-Francesc (Sustainability, vol. 12, núm. 4, 2020, 2020)
      Both broadband society and cloud journalism strengthen the use of social networks in order to achieve engagement between the brand and the end user. The various productive sectors try to optimize their ...

    • DERMA: A Melanoma Diagnosis Platform Based on Collaborative Multilabel Analog Reasoning 

      Fornells Herrera, Albert; Golobardes Ribé, Elisabet; Corral Torruella, Guiomar; Puig, Susana; malvehy, josep; Nicolas-Sans, Ruben (The Scientific World Journal. 2014, 2014-01)
      The number of melanoma cancer-related death has increased over the last few years due to the new solar habits. Early diagnosishas become the best prevention method. This work presents a melanoma diagnosis ...

    • The impact of robotics on the tourism sector: the case of Barcelona 

      Fondevila-Gascón, Joan-Francesc; Muñoz González, Mònica; Marqués Pascual, Joaquín; Polo López, Marc (Harvard Deusto Business Research, vol. 8, núm. 1, 2019, 2019)
      This research analyzes the influence of robotics on tourism. It is an innovative phenomenon, but one that is expected to be present in most tourism and communication activities. Robotics is beginning ...

    • Vertical and oblique ionospheric soundings over a very long multihop HF radio link from polar to midlatitudes: Results and relationships 

      Vilella Parra, Carles; Miralles Esteban, David; Altadill Felip, David; Acosta Pérez, Francisco; Solé, J.G.; Torta Margalef, Joan Miquel (Radio Science, 2009. Vol. 44, Rs2014, 2009-04)
      A vertical incidence sounder (VIS) was installed at the Spanish Antarctic Base (62.7°S, 299.6°E) during the Antarctic summer survey 2004–2005. In addition, an oblique sounding (OS) system for HF ...

    • Vertical and oblique ionospheric soundings over a very long multihop HF radio link from polar to midlatitudes: Results and relationships 

      Vilella Parra, Carles; Miralles Esteban, David; Fonseca, David; Acosta Pérez, Francisco; Solé, J.G.; Torta Margalef, Joan Miquel (Radio Science, 2009. Vol. 44, Rs2014, 2009-04)
      A vertical incidence sounder (VIS) was installed at the Spanish Antarctic Base (62.7°S, 299.6°E) during the Antarctic summer survey 2004–2005. In addition, an oblique sounding (OS) system for HF ...

    • Experimental study on the utility and future of collaborative consumption platforms offering tourism related services 

      Fondevila-Gascón, Joan-Francesc; Berbel Giménez, Gaspar; Muñoz González, Mònica (Future internet, vol. 11, núm. 3, 2019, 2019)
      The present study analyzes four well-known online platforms used in the tourist industry for travelling, accommodation, eating, and touring (Blablacar, Airbnb, Eatwith, and Trip4real). The objective is ...

    • La representación contemporánea de la alteridad. Llorenç Soler, un cineasta en los márgenes 

      Aran-Ramspott, Sue; Bria Lahoz, Carlos (Cuadernos.info, núm. 43, 2018, 2018)
      Llorenç Soler merece mayor reconocimiento por su rol primordial en el cine documental, como testimonio crítico sobre la sociedad española contemporánea, y por la reactualización del sentido del audiovisual ...

    • A custom approach for a flexible, real-time and reliable software defined utility 

      Zaballos, Agustin; Navarro, Joan; Martin de Pozuelo, Ramon (Sensors. 2018, Vol. 18. 3, 2018-02)
      Information and communication technologies (ICTs) have enabled the evolution of traditional electric power distribution networks towards a new paradigm referred to as the smart grid. However, the different ...

    • Imágenes en la Mente: Los Referentes Cinematográficos en la Animación por Ordenador 

      Duran, Jaume; Villagrasa, Sergi; Fonseca, David (Revista Iberoamericana de Sistemas, Cibernética e Informática, Vol. 6, No. 1 (2009), 2009)
      Desde hace unos años, la industria cinematográfica tiene muy claro que cierto tipo de propuestas, además de los ingresos que generan a través del merchandising o de su posterior edición en home video, ...

    • Prototyping a Web-of-Energy Architecture for Smart Integration of Sensor Networks in Smart Grids Domain 

      Caballero, Víctor; Vernet, David; Zaballos, Agustin; Corral Torruella, Guiomar (Sensors. 2018, Vol. 18, 2, 2018-01)
      Sensor networks and the Internet of Things have driven the evolution of traditional electric power distribution networks towards a new paradigm referred to as Smart Grid. However, the different elements ...

    • Ontology-Defined Middleware for Internet of Things Architectures 

      Caballero, Víctor; Valbuena Garrido, Sergi; Vernet, David; Zaballos, Agustin (Sensors. 2019, Vol.19, 5, 2019-03)
      The Internet of Things scenario is composed of an amalgamation of physical devices. Those physical devices are heterogeneous in their nature both in terms of communication protocols and in data exchange ...

    • Usos del WhatsApp en el estudiante universitario español. Pros y contras 

      Fondevila-Gascón, Joan-Francesc; Polo López, Marc; Marqués Pascual, Joaquín; Mir Bernal, Pedro (Revista latina de comunicación social, núm. 74, 2019, 2019)
      Introducción: El objetivo de esta investigación es analizar de qué manera impacta el uso de los servicios de mensajería instantánea en el entorno universitario español y qué consecuencias positivas y ...