Results 11 to 20 of about 84,997 (274)
Pion Detection Using Single Photon Avalanche Diodes [PDF]
Sensors, 2023 We present the first reported use of a CMOS-compatible single photon avalanche diode (SPAD) array for the detection of high-energy charged particles, specifically pions, using the Super Proton Synchrotron at CERN, the European Organization for Nuclear ...
Anthony Frederick Bulling, Ian Underwood
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Effect of bicarbonate buffer on artificial membrane permeation of drugs [PDF]
ADMET and DMPKBackground and purpose: The pH value of the small intestine is physiologically maintained by bicarbonate buffer (BCB). However, the effect of BCB on the membrane permeation of drugs has not been investigated. The purpose of this study was to investigate
Shiori Ishida +4 more
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Probing the Symmetry Energy with the Spectral Pion Ratio. [PDF]
Physical Review Letters, 2021 Many neutron star properties, such as the proton fraction, reflect the symmetry energy contributions to the equation of state that dominate when neutron and proton densities differ strongly.
J. Estee +62 more
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Concerning pion parton distributions [PDF]
European Physical Journal A, 2021 Analyses of the pion valence-quark distribution function (DF), , which explicitly incorporate the behaviour of the pion wave function prescribed by quantum chromodynamics (QCD), predict , $$\beta (\zeta \gtrsim m_p)>2$$ β ( ζ ≳ m p ) > 2 , where $$m_p ...
Zhu-Fang Cui +9 more
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Universe, 2023 The analysis of the spatiotemporal picture of particle radiation in relativistic heavy-ion collisions in terms of correlation femtoscopy scales, emission, and source functions allows one to probe the character of the evolution of the system created in ...
Yuri Sinyukov +2 more
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Zeszyty Wiejskie, 2023 In the press of the interwar period, among the group of Warsaw opinion-forming periodicals, the three largest literary and social weeklies dominated – the liberal Wiadomości Literackie, the pro-Sanacja Pion and the right-wing Prosto z Mostu.
Małgorzata Bańkowska
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Lattice calculation of the pion transition form factor with Nf=2+1 Wilson quarks [PDF]
Physical Review D, 2019 We present a lattice QCD calculation of the double-virtual neutral pion transition form factor, with the goal to cover the kinematic range relevant to hadronic light-by-light scattering in the muon $g-2$.
A. G'erardin, H. Meyer, A. Nyffeler
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Two-pion contribution to hadronic vacuum polarization [PDF]
Journal of High Energy Physics, 2018 A bstractWe present a detailed analysis of e+e− → π+π− data up to s=1$$ \sqrt{s}=1 $$ GeV in the framework of dispersion relations. Starting from a family of ππ P-wave phase shifts, as derived from a previous Roy-equation analysis of ππ scattering, we ...
G. Colangelo, M. Hoferichter, P. Stoffer
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Generalizing the relativistic quantization condition to include all three-pion isospin channels [PDF]
Journal of High Energy Physics, 2020 We present a generalization of the relativistic, finite-volume, three-particle quantization condition for non-identical pions in isosymmetric QCD. The resulting formalism allows one to use discrete finite-volume energies, determined using lattice QCD, to
M. Hansen, F. Romero-López, S. Sharpe
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Three-pion contribution to hadronic vacuum polarization [PDF]
Journal of High Energy Physics, 2019 We address the contribution of the 3π channel to hadronic vacuum polarization (HVP) using a dispersive representation of the e+e− → 3π amplitude. This channel gives the second-largest individual contribution to the total HVP integral in the anomalous ...
M. Hoferichter, Bai-Long Hoid, B. Kubis
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