Results 81 to 90 of about 81,695 (282)
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Lepton Flavour Eigenstates do not Exist if Neutrinos are Massive: `Neutrino Oscillations' Reconsidered [PDF]
, 2003 If neutrinos are massive, `lepton flavour eigenstates' are absent from the amplitudes of all Standard Model processes. Measurements of $\Gamma(\pi \to e \nu)/\Gamma(\pi \to \mu \nu)$ and of the MNS matrix are shown to exclude the existence of such states.
Field, J. H.
core +1 more source
Physics and optimization of beta-beams: From low to very high gamma
, 2006 The physics potential of beta beams is investigated from low to very high gamma values and it is compared to superbeams and neutrino factories. The gamma factor and the baseline are treated as continuous variables in the optimization of the beta beam ...
J. Bouchez +6 more
core +1 more source
Indirect Measurement of the Vertex and Angles of the Unitarity Triangle [PDF]
, 1998 The precise measurements of the Bd oscillation frequency and the limit on the Bs one one as well as the determination of the Cabibbo-Kobayashi-Maskawa matrix element Vub improve the constraints on the other elements of this matrix.
Mele, Salvatore
core +2 more sources
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source
Cell‐specific contribution to gamma oscillations
The Journal of Physiology, 2010 Gamma oscillations are a particularly prominent form of rhythmic activity occurring during wakefulness and attentive behaviour that result from synchronous activity of cortical neurons at frequencies ranging between 20 and 80 Hz. Abnormalities in these oscillations might underlie neuropsychiatric disorders such as schizophrenia (Uhlhaas et al.
Caillard, Olivier, Debanne, Dominique
openaire +4 more sources
Neural oscillations induced by gamma sensory entrainment in cognitive biotype of depression
Frontiers in PsychiatryAimAbnormal neural oscillations have long been associated with cognition in depression, especially gamma oscillation that participates in neurocircuit function, emotion, and cognition.
Xiaoning Shi +12 more
doaj +1 more source
Effect of Resonant Neutrino Oscillation on TeV Neutrino Flavor Ratio from Choked GRBs
, 2010 In the collapsar scenario of the long duration Gamma-Ray Bursts (GRBs), multi-TeV neutrino emission is predicted as the jet makes its way through the stellar envelope.
Sahu, Sarira, Zhang, Bing
core +1 more source
Cosmological Constraint on the String Dilaton in Gauge-mediated Supersymmetry Breaking Theories [PDF]
, 1997 The dilaton field in string theories (if exists) is expected to have a mass of the order of the gravitino mass $m_{3/2}$ which is in a range of $10^{-2}$keV--1GeV in gauge-mediated supersymmetry breaking models.
A. A. Zdziarski +23 more
core +3 more sources
Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source