Browsing FP-Artigos by Title
Now showing items 314-333 of 407
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Rapidity and transverse-momentum dependence of the inclusive J/ψ nuclear modification factor in p-Pb collisions at √sNN= 5.02 TeV
(Springer, 2015)We have studied the transverse-momentum (p T) dependence of the inclusive J/ψ production in p-Pb collisions at √sNN= 5.02 TeV, in three center-of-mass rapidity (y cms) regions, down to zero p T. Results in the forward and ... -
Re-examining the transition into the N = 20 island of inversion: Structure of 30Mg
(Elsevier, 2018)Intermediate energy single-neutron removal from 31Mg has been employed to investigate the transition into the N=20island of inversion. Levels up to 5MeV excitation energy in 30Mg were populated and spin-parity assignments ... -
Real-time discrimination of photon pairs using machine learning at the LHC
(SciPost Foundation, 2019)ALP-mediated decays and other as-yet unobserved B decays to di-photon final states are a challenge to select in hadron collider environments due to the large backgrounds that come directly from the p p collision. We present ... -
A realistic meteorological assessment of perennial biofuel crop deployment: a Southern Great Plains perspective
(Wiley, 2017)Utility of perennial bioenergy crops (e.g., switchgrass and miscanthus) offers unique opportunities to transition toward a more sustainable energy pathway due to their reduced carbon footprint, averted competition with ... -
Refractive index measurements in absorbing media with white light spectral interferometry
(OSA Publishing, 2018)White light spectral interferometry is applied to measure the refractive index in absorbing liquids in the spectral range of 400–1000 nm. We analyze the influence of absorption on the visibility of interferometric fringes ... -
Reggeon field theory for large Pomeron loops
(Springer, 2014)We analyze the range of applicability of the high energy Reggeon Field Theory HRFT derived in [1]. We show that this theory is valid as long as at any intermediate value of rapidity η throughout the evolution at least ... -
Resonances and CP violation in B0s and B¯0s→J/ψK+K− decays in the mass region above the ϕ(1020)
(Springer, 2017)The decays of B 0s and B¯0s mesons into the J/ψK + K − final state are studied in the K + K − mass region above the ϕ(1020) meson in order to determine the resonant substructure and measure the CP-violating phase, ϕ s , ... -
Roper resonances and quasi-normal modes of Skyrmions
(Springer, 2018)Radial vibrations of charge one hedgehog Skyrmions in the full Skyrme model are analysed. We investigate how the properties of the lowest resonance modes (quasi normal modes) — their frequencies and widths — depend on the ... -
Scaling properties of inclusive W ± production at hadron colliders
(Springer, 2016-04-18)We consider the hadroproduction of W gauge bosons in their leptonic decay mode. Starting from the leading-order expressions, we show that by defining a suitable scaling variable the centre-of-mass dependence of the cross ... -
Search for a dimuon resonance in the ϒ mass region
(Springer, 2018)A search is performed for a spin-0 boson, ϕ, produced in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, using prompt ϕ → μ+μ− decays and a data sample corresponding to an integrated luminosity of ... -
Search for B+c decays to the ppπ+ final state
(Elsevier, 2016)A search for the decays of the B+cmeson to p¯ pπ+is performed for the first time using a data sample corresponding to an integrated luminosity of 3.0fb−1collected by the LHCbexperiment in ppcollisions at centre-of-mass ... -
Search for beautiful tetraquarks in the ϒ(1S)μ+μ− invariant-mass spectrum
(Springer, 2018)The ϒ(1S)μ+μ− invariant-mass distribution is investigated for a possible exotic meson state composed of two b quarks and two b¯ quarks, Xbb¯bb¯. The analysis is based on a data sample of pp collisions recorded with the ... -
Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p–Pb collisions at √sNN=5.02 and 8.16 TeV
(Elsevier, 2018)We present a measurement of azimuthal correlations between inclusive J/ψand charged hadrons in p–Pbcollisions recorded with the ALICE detector at the CERN LHC. The J/ψare reconstructed at forward (p-going, 2.03 <y <3.53) ... -
Search for CP violation in D0→π−π+π0 decays with the energy test
(Elsevier, 2015)A search for time-integrated CPviolation in the Cabibbo-suppressed decay D0→π−π+π0is performed using for the first time an unbinned model-independent technique known as the energy test. Using proton–proton collision data, ... -
Search for CP violation in D± → K 0S K ± and D±s → K 0S π ± decays
(Springer, 2014)A search for CP violation in Cabibbo-suppressed D ± → K 0S K ± and D ±s → K 0S π ± decays is performed using pp collision data, corresponding to an integrated luminosity of 3 fb, recorded by the LHCb experiment. The ... -
Search for CP violation in the decay D+→π−π+π+
(Elsevier, 2014)A search for CP violation in the phase space of the decay D+→π−π+π+ is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb experiment at a centreof- mass energy ... -
Search for CP violation in the phase space of D0→π+π−π+π−decays
(Elsevier, 2017)A search for time-integrated CPviolation in the Cabibbo-suppressed decay D0→π+π−π+π−is performed using an unbinned, model-independent technique known as the energy test. This is the first application of the energy test in ... -
Search for CP violation using T-odd correlations in D 0 → K + K −π+π− decays
(Springer, 2014)A search for CP violation using T-odd correlations is performed using the four-body D 0 → K + K −π+π− decay, selected from semileptonic B decays. The data sample corresponds to integrated luminosities of 1.0 fb−1 and 2.0 ... -
Search for CP violation using triple product asymmetries in Λ 0b → pK−π+π−, Λ 0b → pK−K+K− and Ξ 0b → pK−K−π+ decays
(Springer, 2018)A search for CP and P violation using triple-product asymmetries is performed with Λ 0b → pK−π+π−, Λ 0b → pK−K+K− and Ξ 0b → pK−K−π+ decays. The data sample corresponds to integrated luminosities of 1.0 fb−1 and 2.0 fb−1, ... -
Search for CPviolation in Λ0b→pK−and Λ0b→pπ−decays
(Elsevier, 2018)A search for CPviolation in Λ0b→pK−and Λ0b→pπ−decays is presented using a sample of ppcollisions collected with the LHCb detector and corresponding to an integrated luminosity of 3.0fb−1. The CP-violating asymmetries are ...