Results 61 to 70 of about 2,433,116 (369)

Atmospheric Neutrino Oscillations and New Physics [PDF]

open access: yes, 2004
We study the robustness of the determination of the neutrino masses and mixing from the analysis of atmospheric and K2K data under the presence of different forms of phenomenologically allowed new physics in the nu_mu--nu_tau sector.
A. Datta   +78 more
core   +3 more sources

Chemical element transport in stellar evolution models [PDF]

open access: yesRoyal Society Open Science, 2017
Stellar evolution computations provide the foundation of several methods applied to study the evolutionary properties of stars and stellar populations, both Galactic and extragalactic.
Maurizio Salaris, Santi Cassisi
doaj   +1 more source

Prospects for beyond the Standard Model physics searches at the Deep Underground Neutrino Experiment [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
The Deep Underground Neutrino Experiment (DUNE) will be a powerful tool for a variety of physics topics. The high-intensity proton beams provide a large neutrino flux, sampled by a near detector system consisting of a combination of capable precision ...
D. C. B. Abi   +499 more
semanticscholar   +1 more source

Theoretical and Phenomenological Status of Neutrino Physics: A Brief Review

open access: yesAdvances in High Energy Physics, 2015
We present an overview of recent progress in the theoretical and phenomenological studies of neutrino masses, lepton avor mixing, and CP violation. Firstly, We discuss the status of neutrino mass with in the Standard Model (SM) of particle physics.
Surender Verma
doaj   +1 more source

Neutrinos in a Minimal 3-3-1 Model

open access: yesFrontiers in Physics, 2022
In this work, we present a general review of neutrino physics in the minimal 331 model. New gauge and scalar interactions are present, with violation of both flavor and lepton numbers.
M. M. Guzzo   +2 more
doaj   +1 more source

Do physics and politics mix? [PDF]

open access: yesPhysics World, 2001
It is true that the recent US Presidential election, with the fiasco over vote-counting in Florida, brought calls for more scientific input into voting machinery, to which the California and Massachusetts institutes of technology, at least, responded.
openaire   +1 more source

Modular S4 models of lepton masses and mixing [PDF]

open access: yesJournal of High Energy Physics, 2018
We investigate models of charged lepton and neutrino masses and lepton mixing based on broken modular symmetry. The matter fields in these models are assumed to transform in irreducible representations of the finite modular group Γ4 ≃ S4.
P. Novichkov   +3 more
semanticscholar   +1 more source

The Nature of Massive Neutrinos

open access: yesAdvances in High Energy Physics, 2013
The compelling experimental evidences for oscillations of solar, reactor, atmospheric, and accelerator neutrinos imply the existence of 3-neutrino mixing in the weak charged lepton current.
S. T. Petcov
doaj   +1 more source

Improved sensitivities of ESSνSB from a two-detector fit

open access: yesJournal of High Energy Physics, 2023
We discuss the improvement of the sensitivity of ESSνSB to the discovery of CP violation and to new neutrino physics which can be obtained with a two-detector fit of the data of the near and far detectors. In particular, we consider neutrino non-standard
F. Capozzi, C. Giunti, C. A. Ternes
doaj   +1 more source

Experimental Status of $B$ Physics

open access: yes, 2006
A short summary is given of the current status of B physics. Reasons for physics beyond the Standard Model are discussed. Constraints on New Physics are given using measurements of B mixing, Bs mixing, and CP violation, along with |Vub. Future goals, and
Stone, Sheldon
core   +3 more sources

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