Search Results - "John Losecco"
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Gravitational Lensing of Supernova Neutrino Bursts
Published in Universe (Basel) (01-09-2021)“…Supernova neutrino bursts have been observed from extragalactic distances. This note addresses the question of how gravitational lensing could distort the…”
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Supernova physics with DUNE
Published in Astronomische Nachrichten (01-12-2017)“…Supernovae are dramatic, short‐lived astrophysical phenomena that release about 3 × 1053 ergs of energy in the form of neutrinos on timescales of a few…”
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The History of “Anomalous” Atmospheric Neutrino Events: A First Person Account
Published in Physics in perspective (01-08-2016)“…The modern picture of the neutrino as a multiple-mass, highly mixed neutral particle has emerged over forty years of study. Best known of the issues leading to…”
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Searching for Mass Concentrations with Precision Pulsar Timing
Published 18-10-2023“…This papers searches for evidence of mass concentrations along the path of radio pulses in the PPTA2 survey data release. Radio pulse travel times are…”
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Gravitational Lensing of Supernova Neutrino Bursts
Published 03-02-2022“…Universe 2021, 7(9), 335 Supernova neutrino bursts have been observed from extragalactic distances. This note addresses the question of how gravitational…”
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Neutrino Astronomy with IMB, Kamiokande and Super Kamiokande
Published 03-02-2022“…Some of the earliest work on neutrino astronomy was accomplished by a class of underground detectors primarily designed for particle physics goals . These…”
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The Discovery of the Atmospheric Neutrino Anomaly
Published 05-02-2019“…The discovery of the missing atmospheric muon neutrinos known as the atmospheric neutrino anomaly, is briefly described. Learned and Lipari gave a general…”
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Compact neutrino source
Published in Physical review. D, Particles, fields, gravitation, and cosmology (19-08-2015)Get full text
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Compact Neutrino Source
Published 15-05-2015“…Phys. Rev. D 92, 033007 (2015) Some evidence for sterile neutrinos has been found in short baseline observations where the measured neutrino flux did not agree…”
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Studies of radiative penguinB decays at BaBar
Published in Pramāṇa (01-03-2004)Get full text
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Optimization for Mass Hierarchy
Published 04-06-2013“…The Delta m^2_13 oscillation frequency for reactor neutrinos differs by 6.4% between normal and inverted mass hierarchy. This frequency difference accumulates…”
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History of "Anomalous" Atmospheric Neutrino Events: A First Person Account
Published 22-06-2016“…The modern picture of the neutrino as a multiple mass highly mixed neutral particle has emerged over 40 years of study. Best known of the issues leading to…”
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Inconsistencies in interpreting the atmospheric neutrino anomaly
Published in Pramāṇa (01-03-2004)Get full text
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Pion Oscillations
Published 04-12-2009“…Pions produced via the $D^{+} \to \pi^{+} \overline{K^{0}}$ decay are in an entangled superposition of energy states because the $\overline{K^{0}}$ is not a…”
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Muon Oscillations
Published 16-02-2009“…Muons produced via the $\pi \to \mu \nu_{\mu}$ decay are in a coherent superposition of energy states because the $\nu_{\mu}$ is not a mass eigenstate. This…”
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A study of the reaction {pi}{sup -} p {yields} {omega}{pi}{sup -} p at 18 GeV/c: The D and S decay amplitudes for b{sub 1}(1235) {yields} {omega}{pi}
Published in Physics letters. B (08-08-2002)“…The reaction {pi}{sup -} p {yields} {omega}{pi}{sup -} p, {omega} {yields} {pi}{sup +} {pi}{sup -} {pi}{sup 0} has been studied at 18 GeV/c. The…”
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Detector Depth Dependence of the High Energy Atmospheric Neutrino Flux
Published 25-06-2004“…Phys.Rev. D70 (2004) 097301 We note that detector depth can influence the decay path length available for the primary and secondary particles that are the…”
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Inconsistencies in Interpreting the Atmospheric Neutrino Anomaly
Published 02-05-2003“…Pramana62:635-638,2004 We note a discrepancy between the value of R expected on the basis of the muon neutrino angular distribution and the value actually…”
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Studies of Radiative Penguin B Decays at BaBar
Published 02-05-2003“…Pramana62:583-586,2004 We summarize results on a number of observations of penguin dominated radiative decays of the B meson. Such decays are forbidden at tree…”
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Observation of exotic meson production in the reaction {pi}{sup -} p {yields} {eta}{prime} {pi}{sup -} p at 18 GeV/c
Published in Physical review letters (01-04-2001)“…An amplitude analysis of an exclusive sample of 5765 events from the reaction {pi}{sup -} p {yields} {eta}{prime}{pi}{sup -} p at 18 GeV/c is described. The…”
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