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Article
Open AccessNew constraint on dark photon at T2K off-axis near detector
The T2K experiment is one of the most powerful long-baseline experiments to investigate neutrino oscillations. The off-axis near detector called ND280 is installed 280 m downstream from the neutrino production...
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Article
Open AccessSearch for lepton flavor violating decay at FASER
FASER is one of the promising experiments which search for long-lived particles beyond the Standard Model. In this paper, we consider charged lepton flavor violation (CLFV) via a light and weakly interacting b...
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Article
Open AccessElectron beam dump constraints on light bosons with lepton flavor violating couplings
We study constraints on light and feebly interacting bosons having charged lepton flavor violating couplings from electron beam dump experiments. Scalar, pseudoscalar, vector, and dipole type interactions of t...
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Article
Open AccessPathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction
Elevated intracardiac pressure at rest and/or exercise is a fundamental abnormality in heart failure with preserved ejection fraction (HFpEF). Fatty acid-binding protein 1 (FABP1) is proposed to be a sensitive...
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Article
Vanishing minors in the neutrino mass matrix from abelian gauge symmetries
Augmenting the Standard Model by three right-handed neutrinos allows for an anomaly-free gauge group extension G max = U(1) B−L × U(1)
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Article
Large θ 13 from finite quantum corrections in quasi-degenerate neutrino mass spectrum
We study finite quantum corrections for several well known neutrino mixing matrices and find that it is hard to account for the large value of θ 13 recently reported by T2K and MINOS. To n...
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Article
Magnetic Field Dependence of Critical Current Density of TFA-MOD Processed YBCO Coated Conductors
YBCO films on LaAlO3and IBAD (YSZ/Hastelloy) substrate were made by TFA-MOD (metalorganic deposition using trifluoroacetate) process. Improved coating solution resulted in high Jc at 77.3K and 0T of 7 MA/cm2 and ...
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Article
Open AccessTri-bimaximal mixing from twisted Friedberg–Lee symmetry
We investigate the Friedberg–Lee (FL) symmetry and its promotion to include the μ–τ symmetry, and call this the twisted FL symmetry. Based on the twisted FL symmetry, two possible schemes are presented toward the...
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Article
Raman Microspectroscopy/Imaging Study on Phase-Vanishing Processes of Fluorous Biphase Systems in Microchannel-Microheater Chips
Temperature-dependent phase-vanishing processes between perfluorohexane (FC-72) and n-heptane (C7H16, volume ratio of 1:1 and phase-vanishing temperature > 41°C), were studied in a glass microchannel-microheater ...
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Article
Crystallization mechanism of Nd1+xBa2−xCu3O7−y and YBa2Cu3O7−y films deposited by metalorganic deposition method using trifluoroacetates
YBa2Cu3O7−y(Y123) and Nd1+xBa2−xCu3O7−y (Nd123) films were deposited by the metalorganic deposition method, and the growth mechanism of these films was investigated by high-resolution transmission electron micros...
