Browsing MIT Open Access Articles by Title
Now showing items 28997-29016 of 55747
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Measurement of the neutrino component of an antineutrino beam observed by a nonmagnetized detector
(American Physical Society, 2011-10)Two methods are employed to measure the neutrino flux of the antineutrino-mode beam observed by the MiniBooNE detector. The first method compares data to simulated event rates in a high-purity ν[subscript μ]-induced ... -
Measurement of the neutrino neutral-current elastic differential cross section on mineral oil at Eν∼1 GeV
(American Physical Society, 2010-11)We report a measurement of the flux-averaged neutral-current elastic differential cross section for neutrinos scattering on mineral oil (CH2)[CH subscript 2] as a function of four-momentum transferred squared, Q2 [Q ... -
Measurement of the Neutron Radius of [superscript 208]Pb through Parity Violation in Electron Scattering
(American Physical Society, 2012-03)We report the first measurement of the parity-violating asymmetry A[subscript PV] in the elastic scattering of polarized electrons from [superscript 208]Pb. A[subscript PV] is sensitive to the radius of the neutron ... -
Measurement of the nonlinear elasticity of red blood cell membranes
(American Physical Society, 2011-05)The membranes of human red blood cells (RBCs) are a composite of a fluid lipid bilayer and a triangular network of semiflexible filaments (spectrin). We perform cellular microrheology using the dynamic membrane fluctuations ... -
Measurement of the Nuclear Modification Factor and Prompt Charged Particle Production in p-Pb and pp Collisions at ffiffiffiffiffiffiffiffi sNN p = 5 TeV
(American Physical Society (APS), 2022-04-08)The production of prompt charged particles in proton-lead collisions and in proton-proton collisions at the nucleon-nucleon center-of-mass energy sqrt[s_{NN}]=5 TeV is studied at LHCb as a function of pseudorapidity (η) ... -
Measurement of the parity violating asymmetry in the quasielastic electron-deuteron scattering and improved determination of the magnetic strange form factor and the isovector anapole radiative correction
(American Physical Society (APS), 2016-09)A new measurement of the parity-violating asymmetry in the electron-deuteron quasielastic scattering for backward angles at ⟨Q[superscript 2]⟩=0.224 (GeV/c)[superscript 2], obtained in the A4 experiment at the Mainz Microtron ... -
Measurement of the parity-violating asymmetry parameter α b and the helicity amplitudes for the decay Λ b 0 → J / ψ Λ 0 with the ATLAS detector
(American Physical Society (APS), 2014-05)© 2014 CERN. A measurement of the parity-violating decay asymmetry parameter, αb, and the helicity amplitudes for the decay Λb0→J/ψ(μ+μ-)Λ0(pπ-) is reported. The analysis is based on 1400 Λb0 and Λ¯b0 baryons selected in ... -
Measurement of the parity-violating asymmetry parameter α b and the helicity amplitudes for the decay Λ b 0 → J / ψ Λ 0 with the ATLAS detector
(American Physical Society (APS), 2014-05)© 2014 CERN. A measurement of the parity-violating decay asymmetry parameter, αb, and the helicity amplitudes for the decay Λb0→J/ψ(μ+μ-)Λ0(pπ-) is reported. The analysis is based on 1400 Λb0 and Λ¯b0 baryons selected in ... -
Measurement of the parity-violating asymmetry parameter α[subscript b] and the helicity amplitudes for the decay Λ[0 over b] → J/ψΛ[superscript 0] with the ATLAS detector
(American Physical Society, 2014-05)A measurement of the parity-violating decay asymmetry parameter, α[subscript b], and the helicity amplitudes for the decay Λ[0 over b] → J/ψ(μ[superscript +]μ[superscript −])Λ[superscript 0](pπ[superscript −]) is reported. ... -
Measurement of the Parity-Violating Longitudinal Single-Spin Asymmetry for W[superscript plus over minus]Boson Production in Polarized Proton-Proton Collisions at [sqrt]s=500 GeV
(American Physical Society, 2011-02)We report the first measurement of the parity-violating single-spin asymmetries for midrapidity decay positrons and electrons from W+ and W- boson production in longitudinally polarized proton-proton collisions at ... -
Measurement of the Parity-Violating Longitudinal Single-Spin Asymmetry for W[superscript ±] Boson Production in Polarized Proton-Proton Collisions at [sqrt]s=500 GeV
(American Physical Society, 2011-02)We report the first measurement of the parity-violating single-spin asymmetries for midrapidity decay positrons and electrons from W+ and W- boson production in longitudinally polarized proton-proton collisions at ... -
Measurement of the partial cross sections σ[subscript TT], σ[subscript LT], and (σ[subscript T] + ɛσ[subscript L]) of the [superscript 1]H(e, e′π[subscript +])n reaction in the Δ(1232) resonance
(American Physical Society, 2011-08)We report precision [superscript 1]H(e, e′π[superscript +])n measurements in the Δ(1232) resonance at Q[superscript 2]=0.127(GeV/c)[superscript 2] obtained at the MIT-Bates out-of-plane scattering facility. These are the ... -
Measurement of the phase difference between short- and long-distance amplitudes in the B[superscript +] → K[superscript +]μ[superscript +]μ[superscript -] Decay
(2017-03)A measurement of the phase difference between the short- and long-distance contributions to the B[superscript +]→K[superscript +]μ[superscript +]μ[superscript -] decay is performed by analysing the dimuon mass distribution. ... -
Measurement of the photon beam asymmetry in γ ⃗ p → K + Σ 0 at E γ = 8.5 GeV
(American Physical Society (APS), 2020)© 2020 American Physical Society. We report measurements of the photon beam asymmetry ς for the reaction γ - p→K+ς0(1193) using the GlueX spectrometer in Hall D at Jefferson Lab. Data were collected by using a linearly ... -
Measurement of the photon beam asymmetry in γ ⃗ p → K + Σ 0 at E γ = 8.5 GeV
(American Physical Society (APS), 2020-05)© 2020 American Physical Society. We report measurements of the photon beam asymmetry ς for the reaction γ - p→K+ς0(1193) using the GlueX spectrometer in Hall D at Jefferson Lab. Data were collected by using a linearly ... -
Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at s = √7 TeV with the ATLAS experiment
(Springer-Verlag, 2012-05)This paper describes an analysis of the angular distribution of W→eν and W→μν decays, using data from pp collisions at s√=7 TeV recorded with the ATLAS detector at the LHC in 2010, corresponding to an integrated luminosity ... -
Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at √𝑠 = 7 with the ATLAS experiment TeV
(Springer Berlin Heidelberg, 2012-05-08)This paper describes an analysis of the angular distribution of W→eν and W→μν decays, using data from pp collisions at $\sqrt{s} = 7\ \mbox{TeV}$ ... -
Measurement of the polarization amplitudes in B[superscript 0] → J/ψK[superscript *](892)[superscript 0] decays
(American Physical Society, 2013-09)An analysis of the decay B[superscript 0] → J/ψK[superscript *](892)[superscript 0] is presented using data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected in pp collisions at a center-of-mass ... -
Measurement of the Polarization of W Bosons with Large Transverse Momenta in W+jets Events at the LHC
(American Physical Society, 2011-07)A first measurement of the polarization of W bosons with large transverse momenta in pp collisions is presented. The measurement is based on 36 pb[superscript -1] of data recorded at √s=7 TeV by the CMS detector at the ... -
Measurement of the pp → ZZ production cross section and constraints on anomalous triple gauge couplings in four-lepton final states at √s = 8 TeV
(Elsevier, 2014-12)A measurement of the inclusive ZZ production cross section and constraints on anomalous triple gauge couplings in proton–proton collisions at √s = 8 TeV are presented. The analysis is based on a data sample, corresponding ...
