Results 131 to 140 of about 1,247,464 (271)
Measuring the leptonic CP phase in neutrino oscillations with nonunitary mixing [PDF]
, 2016 Non-unitary neutrino mixing implies an extra CP violating phase that can fake the leptonic Dirac CP phase $\delta_{CP}$ of the simplest three-neutrino mixing benchmark scheme.
S. Ge +3 more
semanticscholar +1 more source
Parametrizing the neutrino mixing matrix [PDF]
Physical Review D, 2003 We propose parametrizations of the neutrino mixing matrix. We discuss several Ansatzes: in some of them $V_{e3}=0$ but in others $V_{e3}$ typically ``comes out'' to be of order $\simeq 0.05.$
openaire +2 more sources
Human flaws and logical tools in engineering
The Canadian Journal of Chemical Engineering, Volume 103, Issue 8, Page 3512-3520, August 2025.Abstract This paper explores the limitations of human cognition, especially in engineering research, emphasizing the need for mathematical models and methods to guide decision‐making and theory validation. While human cognition excels in certain tasks, it is prone to biases that can distort our understanding.
André C. R. Martins
wiley +1 more source
Precise predictions for Dirac neutrino mixing [PDF]
, 2017 The neutrino mixing parameters are thoroughly studied using renormalization-group evolution of Dirac neutrinos with recently proposed parametrization of the neutrino mixing angles referred to as 'high-scale mixing relations.' The correlations among all ...
Abbas, Gauhar +5 more
core +1 more source
New limits on neutrino non-unitary mixings based on prescribed singular values
Journal of High Energy Physics, 2020 Singular values are used to construct physically admissible 3-dimensional mixing matrices characterized as contractions. Depending on the number of singular values strictly less than one, the space of the 3-dimensional mixing matrices can be split into ...
Wojciech Flieger +2 more
doaj +1 more source
Self-induced neutrino flavor conversion without flavor mixing [PDF]
, 2016 Neutrino-neutrino refraction in dense media can cause self-induced flavor conversion triggered by collective run-away modes of the interacting flavor oscillators. The growth rates were usually found to be of order a typical vacuum oscillation frequency Δ
S. Chakraborty +3 more
semanticscholar +1 more source
Models of neutrino mass and mixing [PDF]
AIP Conference Proceedings, 2000 6 pages including 1 figure, talk at ...
openaire +2 more sources
Two Micron‐Size Dark Dimensions
Fortschritte der Physik, Volume 73, Issue 8, August 2025.Abstract Two extra dimensions of micron scale might simultaneously address the gauge and cosmological hierarchy problems. In this paper various observational bounds in scenarios with one and two large extra dimensions are examined, to see if they are compatible with the micron scale.
Luis A. Anchordoqui +2 more
wiley +1 more source
Phenomenology of the Discrete Symmetry Approach to Neutrino Mixing and Leptonic CP Violation [PDF]
, 2017 The discovery of neutrino oscillations caused by non-zero neutrino masses and neutrino mixing opened new field of research in particle physics. The impressive experimental progress made in the last two decades allowed to measure neutrino oscillation ...
Titov, Arsenii
core
GUT and Flavor Models for Neutrino Masses and Mixing [PDF]
, 2017 In the recent years neutrino experiments have studied in detail the phenomenon of neutrino oscillations and most of the oscillation parameters have been measured with a good accuracy.
Davide Meloni
core +1 more source