Browsing by Title
Now showing items 2208-2227 of 3754
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Más allá del cientificismo: la literatura como experiencia de conocimiento
(Insula: revista de letras y ciencias humanas, 2016, Núm. 834, 2016-06) -
Más allá del DIY (Do It Yourself)
(Deconstruyendo el Manifiesto Maker, 2017-01) -
Meaningful "likes": how to digitally communicate the ethics behind a yoghurt
(Ramon Llull Journal of Applied Ethics, núm. 10, 2019, 2019)For almost forty years the La Fageda cooperative has been working to improve the lives of people with intellectual disabilities and severe mental illnesses in the district of La Garrotxa (Catalonia), ... -
Measurement of Ξ++cc production in pp collisions at √s= 13TeV
(Chinese Physics C, 2020, Vol. 44, no 2, 2020-02)The production of $\varXi _{cc}^ {++}$ baryons in proton-proton collisions at a centre-of-mass energy of $\sqrt{s}=13\;{\rm{TeV}}$ is measured in the transverse-momentum range $4 \lt p_{\rm{T}} \lt ... -
Measurement of b hadron production fractions in 7 TeV pp collisions
(Physiccal Review D , 2012, Vol. 85, No.3 (Febrer), 2012-02-24)Measurements of b hadron production ratios in proton-proton collisions at a center-of-mass energy of 7 TeV with an integrated luminosity of 3 pb−1 are presented. We study the ratios of strange B meson ... -
Measurement of B+c Production in Proton-Proton Collisions at √s=8 TeV
(Physical Review Letters, 2015, Vol. 114, No. 13 (Abril), 2015-04-02)Production of B+c mesons in proton-proton collisions at a center-of-mass energy of 8 TeV is studied with data corresponding to an integrated luminosity of 2.0 fb−1 recorded by the LHCb experiment. The ... -
Measurement of b-hadron branching fractions fortwo-body decays into charmless charged hadrons
(Journal of High Energy Physics, 2012, Vol. 2012, No.10 (Octubre), 2012-10-04)Based on data corresponding to an integrated luminosity of 0.37 fb−1 collected by the LHCb experiment in 2011, the following ratios of branching fractions are measured: $ B(B0→π+π−)/B(B0→K+π−)=0.262±0 ... -
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 ... -
Measurement of charged particle multiplicities and densities in pp collisions at s√=7TeV in the forward region
(The European Physical Journal C, 2014. Vol. 74, No. 5 (Maig), 2014-05-24)Charged particle multiplicities are studied in proton–proton collisions in the forward region at a centre-of-mass energy of s√=7TeV with data collected by the LHCb detector. The forward spectrometer ... -
Measurement of CP asymmetries and polarisation fractions in B0s→K∗0K¯¯¯¯¯∗0 decays
(Journal of High Energy Physics, 2015, Vol. 2015, No.7 (Juliol), 2015-07-30)An angular analysis of the decay B0s→K∗0K¯¯¯¯¯∗0 is performed using pp collisions corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experiment at a centre-of-mass energy s√=7 ... -
Measurement of CP asymmetries in the decays B 0 → K *0 μ + μ − and B + → K + μ + μ −
(Journal of High Energy Physics, 2014, Vol. 2014, No.9 (Setembre), 2014-09-30)The direct CP asymmetries of the decays B 0 → K *0 μ + μ − and B + → K + μ + μ − are measured using pp collision data corresponding to an integrated luminosity of 3.0 fb−1 collected with the LHCb detector. ... -
Measurement of CP asymmetry in B 0 s → D ∓ s K ± decays
(Journal of High Energy Physics, 2014, Vol. 2014, No.11 (Novembre), 2014-11-13)We report on measurements of the time-dependent CP violating observables in B 0 s → D ∓ s K ± decays using a dataset corresponding to 1.0 fb−1 of pp collisions recorded with the LHCb detector. We find ... -
Measurement of CP asymmetry in D0 → K−K+ and D0 → π −π + decays
(Journal of High Energy Physics, 2014, No. 41, 2014-07)Time-integrated CP asymmetries in D0 decays to the final states K−K+ and π −π + are measured using proton-proton collisions corresponding to 3 fb−1 of integrated luminosity collected at centre-of-mass ... -
Measurement of CP observables in B 0 → DK ∗0 with D →K + K −
(Journal of High Energy Physics, 2013, Vol. 2013, No.3 (Març), 2013-03-12)The decay B 0 → DK *0 and the charge conjugate mode are studied using 1.0 fb−1 of pp collision data collected by the LHCb experiment at s√=7 TeV in 2011. The CP asymmetry between the B 0 → DK *0 and the ... -
Measurement of CP observables in B± → DK± and B± → Dπ± with D → K0SK±π∓ decays
(Journal of High Energy Physics, 2020, 58, 2020-05)Measurements of CP observables in B± → DK± and B± → Dπ± decays are presented, where D represents a superposition of D0 and D¯¯¯¯0 states. The D meson is reconstructed in the three-body final states ... -
Measurement of CP violation and constraints on the CKM angle γ in B±→DK±with D→K0S π+π− decays
(Nuclear Physics B, 2014, Vol. 888, 2014-11)A model-dependent amplitude analysis of B± → DK± with D → KS0π+π− decays is performed using proton–proton collision data, corresponding to an integrated luminosity of 1fb−1, recorded by LHCb at a ... -
Measurement of CP violation and the B0s meson decay width difference with B0s→J/ψK+K− and B0s→J/ψπ+π− decays
(Physical Review D, 2013, Vol. 87 , No.11 (Juny), 2013-06-21)The time-dependent CP asymmetry in B0s→J/ψK+K− decays is measured using pp collision data at √s=7 TeV, corresponding to an integrated luminosity of 1.0 fb−1, collected with the LHCb detector. The ... -
Measurement of CP violation in B0s → ϕϕ decays
(Physical Review D, 2014, Vol. 90 , No.5 (Setembre), 2014-09-30)A measurement of the decay time-dependent CP-violating asymmetry in B0s→ϕϕ decays is presented, along with measurements of the T-odd triple-product asymmetries. In this decay channel, the CP-violating ... -
Measurement of CP violation in B0→ D∗±D∓ decays
(Journal of High Energy Physics, 2020, 147, 2020-02)The decay-time-dependent CP asymmetry in B0→ D∗±D∓ decays is mea- sured using a data set corresponding to an integrated luminosity of 9 fb−1 recorded by the LHCb detector in proton-proton collisions at ... -
Measurement of CP Violation in B0→J/ψK0S Decays
(Physical Review Letters, 2015, Vol. 115, No. 3 (Juliol), 2015-07-14)Measurements are presented of the CP violation observables S and C in the decays of B0 and ¯B0 mesons to the J/ψK0S final state. The data sample corresponds to an integrated luminosity of 3.0 fb−1 ...