NEUTRINO OSCILLATIONS: DISCOVERY, CURRENT STATUS, FUTURE DIRECTIONS

2009 ◽  
Vol 24 (18n19) ◽  
pp. 3437-3446 ◽  
Author(s):  
TAKAAKI KAJITA
Keyword(s):  
Neutrino Oscillation ◽  
Present Status ◽  
Neutrino Oscillations ◽  
Future Prospect ◽  
Current Status ◽  
Neutrino Masses ◽  
Future Directions ◽  
Mixing Angles ◽  
The Future

Neutrino oscillation was discovered about 10 years ago. Since then, the knowledge on neutrino masses and mixing angles have been improving substantially. This article describes neutrino oscillation experiments; the discovery, the present status and the future prospect.

scholarly journals FINALLY NEUTRINO HAS MASS

2000 ◽  
Vol 15 (05) ◽  
pp. 625-650 ◽  
Author(s):  
S. M. BILENKY ◽  
C. GIUNTI ◽  
C. W. KIM
Keyword(s):  
Neutrino Oscillation ◽  
Neutrino Mass ◽  
Solar Neutrino ◽  
Present Status ◽  
Neutrino Oscillations ◽  
Neutrino Masses ◽  
Atmospheric Neutrinos ◽  
Neutrino Experiments

The present status of the problem of neutrino mass, mixing and neutrino oscillations is briefly summarized. The evidence for oscillations of atmospheric neutrinos found recently in the Super-Kamiokande experiment is discussed. Indications in favor of neutrino oscillations obtained in solar neutrino experiments and in the accelerator LSND experiment are also considered. Implications of existing neutrino oscillation data for neutrino masses and mixing are discussed.

NEUTRINO OSCILLATIONS AND MASSES

2006 ◽  
Vol 21 (08n09) ◽  
pp. 1901-1913 ◽  
Author(s):  
SRUBABATI GOSWAMI
Keyword(s):  
Neutrino Oscillation ◽  
Present Status ◽  
Neutrino Oscillations ◽  
The Future

The present status of neutrino oscillation parameters are summarised. The sensitivity of the future planned and proposed experiments are discussed.

NEUTRINO MASSES, OSCILLATIONS, AND TESTS WITH FUTURE SUPERBEAMS AND A NEUTRINO FACTORY

2003 ◽  
Vol 18 (22) ◽  
pp. 3921-3933 ◽  
Author(s):  
M. LINDNER
Keyword(s):  
Cp Violation ◽  
Neutrino Oscillation ◽  
Neutrino Masses ◽  
Neutrino Factory ◽  
Mixing Angles ◽  
Long Baseline

Future long baseline neutrino oscillation (LBL) setups are discussed and the remarkable potential for very precise measurements of mass splittings, mixing angles, MSW effects, the sign of Δm2 and leptonic CP violation is shown. Furthermore we discuss the sensitivity improvements which can be obatined by combining the planned JHF-Superkamiokande and the proposed NuMI off-axis experiment.

scholarly journals Scour around Piers under Waves: Current Status of Research and Its Future Prospect

Water ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 2212 ◽  
Author(s):  
Ainal Hoque Gazi ◽  
Mohammad Saud Afzal ◽  
Subhasish Dey
Keyword(s):  
Process Development ◽  
Future Prospect ◽  
Review Article ◽  
Current Status ◽  
Scour Depth ◽  
Pier Scour ◽  
Scour Hole ◽  
The Future ◽  
Bridge Failure

In this review article, the current status of research on pier scour under waves is presented. This includes a summary of different bridge failure events due to scour, scour mechanism, scour depth predictors under waves, influence of pier shape on scour depth formation, shape of scour hole around piers, and many others. Further, this article describes the scour process, development of scour depth predictors, and the complexity involved in the scour related calculations. Finally, the future scope of research is delineated.

GIMI: the past, the present and the future

2010 ◽  
Vol 368 (1925) ◽  
pp. 3891-3905 ◽  
Author(s):  
Andrew Simpson ◽  
David Power ◽  
Douglas Russell ◽  
Mark Slaymaker ◽  
Vernon Bailey ◽  
...  
Keyword(s):  
Heterogeneous Data ◽  
Current Status ◽  
Healthcare Applications ◽  
Future Directions ◽  
University Of Oxford ◽  
National Cancer Research Institute ◽  
The Future ◽  
Service Oriented ◽  
University College London ◽  
The University

In keeping with the theme of this year’s e-Science All Hands Meeting—past, present and future—we consider the motivation for, the current status of, and the future directions for, the technologies developed within the GIMI (Generic Infrastructure for Medical Informatics) project. This analysis provides insights into how some key problems in data federation may be addressed. GIMI was funded by the UK’s Technology Strategy Board with the intention of developing a service-oriented framework to facilitate the secure sharing and aggregation of heterogeneous data from disparate sources to support a range of healthcare applications. The project, which was led by the University of Oxford, involved collaboration from the National Cancer Research Institute Informatics Initiative, Loughborough University, University College London, t+ Medical, Siemens Molecular Imaging and IBM UK.

scholarly journals Modelling of quiescent prominence fine structures

2013 ◽  
Vol 8 (S300) ◽  
pp. 59-68 ◽  
Author(s):  
S. Gunár
Keyword(s):  
Magnetic Field ◽  
Fine Structure ◽  
Radiative Transfer ◽  
Structure Formation ◽  
Current Status ◽  
Quiescent Prominence ◽  
Future Directions ◽  
The Future ◽  
Fine Structures ◽  
Transfer Modelling

AbstractWe review here the current status and the latest results of the modelling of quiescent prominence fine structures. We begin with the simulations of the prominence magnetic field configurations, through an overview of the modelling of the fine structure formation and dynamics, and with the emphasis on the radiative transfer modelling of the realistic prominence fine structures. We also illuminate the future directions of the field that lie in the combining of the existing approaches into more complex multi-disciplinary models.

scholarly journals Reinterpreting the ATLAS bounds on heavy neutral leptons in a realistic neutrino oscillation model

2021 ◽  
Vol 2021 (12) ◽  
Author(s):  
J.-L. Tastet ◽  
O. Ruchayskiy ◽  
I. Timiryasov
Keyword(s):  
Neutrino Oscillation ◽  
Neutrino Oscillations ◽  
Realistic Model ◽  
Model Parameters ◽  
Exclusion Limit ◽  
Final State ◽  
Mixing Angle ◽  
Mixing Angles ◽  
Oscillation Model ◽  
Free Parameters

Abstract Heavy neutral leptons (HNLs) are hypothetical particles, motivated in the first place by their ability to explain neutrino oscillations. Experimental searches for HNLs are typically conducted under the assumption of a single HNL mixing with a single neutrino flavor. However, the resulting exclusion limits may not directly constrain the corresponding mixing angles in realistic HNL models — those which can explain neutrino oscillations. The reinterpretation of the results of these experimental searches turns out to be a non-trivial task, that requires significant knowledge of the details of the experiment. In this work, we perform a reinterpretation of the latest ATLAS search for HNLs decaying promptly to a tri-lepton final state. We show that in a realistic model with two HNLs, the actual limits can vary by several orders of magnitude depending on the free parameters of the model. Marginalizing over the unknown model parameters leads to an exclusion limit on the total mixing angle which can be up to 3 orders of magnitude weaker than the limits reported in ref. [1]. This demonstrates that the reinterpretation of results from experimental searches is a necessary step to obtain meaningful limits on realistic models. We detail a few steps that can be taken by experimental collaborations in order to simplify the reuse of their results.

Neutrino Masses and Mixing

2003 ◽  
Vol 214 ◽  
pp. 347-356
Author(s):  
Yoji Totsuka
Keyword(s):  
Neutrino Oscillations ◽  
Solar And Atmospheric Neutrinos ◽  
Convincing Evidence ◽  
Neutrino Masses ◽  
Atmospheric Neutrinos ◽  
Mixing Angle ◽  
Mixing Angles ◽  
The One ◽  
Quark Flavors

Recent results on neutrino masses and mixing are presented. There is convincing evidence for nonzero but tiny masses of at least two flavor neutrinos, based on two types of neutrino oscillations, solar and atmospheric neutrinos. The large mixing angle between first and second flavors and also the one between the second and third flavors were found, quite contrary to small mixing angles among quark flavors, and pose a new mystery.

scholarly journals LORENTZ-NONINVARIANT NEUTRINO OSCILLATIONS: MODEL AND PREDICTIONS

2006 ◽  
Vol 21 (01) ◽  
pp. 161-183 ◽  
Author(s):  
FRANS R. KLINKHAMER
Keyword(s):  
Simple Model ◽  
Neutrino Oscillation ◽  
Neutrino Oscillations ◽  
Experimental Results ◽  
General Idea ◽  
Mixing Angles ◽  
Oscillation Model ◽  
Model Predictions ◽  
Point Splitting ◽  
Fermi Point

We present a three-parameter neutrino-oscillation model for three flavors of massless neutrinos with Fermi-point splitting and tri-maximal mixing angles. One of these parameters is the T-violating phase ∊, for which the experimental results from K2K and KamLAND appear to favor a nonzero value. In this paper, we give further model predictions for neutrino oscillations. Upcoming experiments will be able to test this simple model and the general idea of Fermi-point splitting. Possible implications for proposed experiments and neutrino factories are also discussed.

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