Results 31 to 40 of about 3,996 (188)
Theoretical Search for Gravitational Bound States of Tachyons
Particles, 2022 The mission here is to see if we can find bound states for tachyons in some gravitational environment. That could provide an explanation for the phenomena called Dark Matter. Starting with the standard Schwarzschild metric in General Relativity, which is
Charles Schwartz
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AIP Conference Proceedings, 1966 The predicted capture rate in the Cl37 experiment for detecting solar neutrinos is calculated using the results of recent nuclear experiments and solar-model investigations. It is shown that additional experiments (e.g., with H2, Li7, B11, or ν-e scattering) are necessary to establish the relative contributions of the proton-proton chain and the CNO ...
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Physics Letters BThe formation of the third r-process abundance peak near A ∼ 195 is highly sensitive to both nuclear structure far from stability and the astrophysical conditions that produce the heaviest elements.
Mengke Li +2 more
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Majorana neutrino masses and neutrino oscillations [PDF]
Physical Review D, 2001 We examine some patterns of Majorana neutrino mass matrix which is compatible with the phenomenological lepton flavor mixing matrix and non-observation of neutrinoless double beta decay. Imposing $(M_ν)_{ee}=0$ for the Majorana neutrino mass matrix in the leading order, we obtain a relationship between the solar mixing angle and the neutrino masses ...
Kang, Sin Kyu, Kim, C. S.
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Neutrino anomalies and quasi Dirac neutrinos [PDF]
Physical Review D, 2002 We discuss possibility of describing solar, atmospheric and LSND results with four neutrinos forming two quasi-degenerate pairs. The simplest versions of this 2+2 scheme with either $ν_e$ or $ν_μ$ mixing exclusively with sterile neutrino is disfavored by the SNO and atmospheric neutrino results respectively.
Goswami, Srubabati, Joshipura, Anjan S.
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Pseudo-Dirac neutrino scenario: Cosmic neutrinos at neutrino telescopes [PDF]
Physical Review D, 2010 24 pages, 5 ...
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Archaeometry, EarlyView.ABSTRACT The specific depth‐profiling capabilities of the muonic x‐ray emission spectroscopy (μ‐XES) technique have proved to be effective for examination of the elemental distribution within ancient coins. This ‘layered’ analysis can also be applied to the examination of ancient faience, the production of which can result in distinct layers (glaze ...
Juliet V. Spedding +2 more
wiley +1 more source
Neutrino oscillation physics with a Neutrino Factory [PDF]
Proceedings of XXIst International Europhysics Conference on High Energy Physics — PoS(EPS-HEP2011), 2012 We illustrate that the baseline Neutrino Factory configuration being developed within the International Design Study for the Neutrino Factory (the IDS-NF) is optimized for standard oscillation-physics measurements and for searches for new physics. For small values of θ13 (sin2 2θ13 < 10−2 ) a Neutrino Factory with two storage rings in which 25 GeV ...
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High-Energy Neutrino Flavor State Transition Probabilities
Applied SciencesWe analytically determine neutrino transitional probabilities and abundance ratios at various distances from the source of creation in several astrophysical contexts, including the Sun, supernovae and cosmic rays.
John Harrison, Richard Anantua
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Solution‐Processed Mn‐Doped 2d Perovskite Wavelength Shifters for Noble‐Liquid Photon Detection
Advanced Functional Materials, Volume 36, Issue 74, 14 September 2026.Solution‐processed Mn2+‐doped PEA2PbBr4 two‐dimensional perovskite films are demonstrated as large‐area wavelength shifters for noble‐liquid photon detectors. Mn2+ incorporation introduces a broad emission band at ∼620 nm with a large Stokes shift, suppressing self‐absorption and matching SiPM sensitivity.
Elisabetta Colantoni +6 more
wiley +1 more source