Results 61 to 70 of about 101,723 (259)

3He Transport in the Sun and the Solar Neutrino Problem. [PDF]

Physical Review Letters, 1996
Recent solar neutrino experiments have shown that both $\phi(^8$B) and the neutrino flux ratio $\phi(^7$Be)/$\phi(^8$B) are substantially below their standard solar model values, leading some to discount the possibility of an astrophysical solution to ...
Andrew Cumming, Wick Haxton
semanticscholar   +1 more source

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, Ignatios Antoniadis, Dieter Lüst   +2 more
wiley   +1 more source

Supernova Neutrino Spectrum with Matter and Spin Flavor Precession Effects

, 2003
We consider Majorana neutrino conversions inside supernovae by taking into account both flavor mixing and the neutrino magnetic moment. We study the adiabaticity of various possible transitions between the neutrino states for both normal and inverted ...
A Ahriche, Aglietta G (LVD Collaboration), Akhmedov Kh E, Akhmedov Kh E, Akhmedov Kh E, Akhmedov Kh E, Akhmedov Kh E, Ambrosio M (MACRO Collaboratio), Ando S, Ando S, Apollonio M, Athar H, Athar H, Bahcall J N, Bethe H A, Bethe H A, Bionta R M (IMB Collaboration), Botella F J, Derbin A I, Dighe A S, Fukuda Y, Gonzalez-Garcia M C, Hirata K S (Kamiokande Collaboration), J Mimouni, Janka H-T, Janka H-T, Joshipura A, KamLAND Collaboration, Krastev P I, Landau L, Lim C-S, Lunardini C, Lunardini C, Maki Z, McLaughlin G C, Mikheyev S P, Mikheyev S P, Mikheyev S P, Nunokawa H, Particle Data Group, Raffelt G G, Schechter J, Schechter J, Scholberg K (for the SuperKamiokande Collaboration), Suzuki H, The CHOOZ Collaboration, The SNO Collaboration, Wolfenstein L, Woosley S E, Zener C   +49 more
core   +2 more sources

A Phenomenological Study on Lepton Mass Matrix Textures [PDF]

, 2001
The three active light neutrinos are used to explain the neutrino oscillations. The inherently bi-large mixing neutrino mass matrix and the Fritzsch type, bi-small mixing charged lepton mass matrix are assumed.
A. Aranda, A. Baltz, A. Strumia, C. Giunti, C. H. Albright, C. Jarlskog, C. Jarlskog, C. S. Kim, Chun Liu, D. E. Groom, D. Falcone, D. V. Ahluwalia, D.-D. Wu, E. Torrente-Lujan, H. B. Benaoum, H. Fritzsch, H. Fritzsch, H. Fritzsch, H. Fritzsch, H. Georgi, Jeonghyeon Song, K. Choi, M. Buchmuller, M. C. Gonzales-Garcia, M. Fukugita, M. Jezabek, M. Lindner, M.-C. Chen, P. Greminelli, Q. R. Ahmad, R. Barbieri, R. N. Mohapatra, R. N. Mohapatra, S. Davidson, S. Davidson, S. K. Kang, S. M. Barr, V. Barger, Y. Fukuda, Y. Fukuda, Y. Koide, Y.-L. Wu, Z.-Z. Xing   +42 more
core   +3 more sources

Recent Developments in Halide Perovskite Nanocrystals for Indirect X‐ray Detection

Advanced Materials Technologies, Volume 9, Issue 20, October 21, 2024.
Perovskite nanocrystals act as scintillators under X‐ray illumination with different conversion yield, stability, or decay times and outperform commercial materials, depending on their composition, host matrix, and luminescence process. Besides the lead halide perovskites, there are lead‐free alternatives providing self‐trapped exciton emission ...
Olexiy Balitskii, Mykhailo Sytnyk, Wolfgang Heiss   +2 more
wiley   +1 more source

Global Analysis of the post-SNO Solar Neutrino Data for Standard and Non-Standard Oscillation Mechanisms

, 2002
What can we learn from solar neutrino observations? Is there any solution to the solar neutrino anomaly which is favored by the present experimental panorama? After SNO results, is it possible to affirm that neutrinos have mass?
A. Bandyopadhyay, A. de Gouvea, A. Halprin, A. M. Gago, A. M. Gago, A. M. Gago, A. M. Gago, A. M. Gago, A. Piepke, A. R. Junghans, A. Romosan, A. Strumia, B. C. Chauhan, C. Athanassopoulos, C. Athanassopoulos, C. E. Ortiz, C. Giunti, C. S. Lim, C. S. Lim, D. N. Abdurashitov, D. O. Caldwell, E. Kh. Akhmedov, E. Kh. Akhmedov, E. Kh. Akhmedov, E. Roulet, G. Dvali, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. M. Fuller, G. Ranucci, H. Murayama, H. Nunokawa, I. R. Kenyon, J. J. Gomez-Cadenas, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. Pantaleone, J. Pantaleone, J. Pulido, J. Pulido, J. Pulido, J. Schechter, J. Schechter, J. T. Peltoniemi, J. T. Peltoniemi, J. W. F. Valle, K. Lande, L. Wolfenstein, M. Altmann, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. Gasperini, M. Gasperini, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, N. Fornengo, N. Fornengo, N. Okada, O. G. Miranda, O. G. Miranda, O. L. G. Peres, P. C. de Holanda, P. I. Krastev, P. Lipari, Q. R. Ahmad, R. Zukanovich Funchal, S. Bergmann, S. Bergmann, S. Bergmann, S. Degl’Innocenti, S. Nakamura, S. P. Mikheyev, S. P. Mikheyev, S. W. Mansour, V. Barger, V. Barger, V. D. Barger, V. N. Gribov, V. Pleitez, W. Hampel, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Z. Maki   +98 more
core   +1 more source

Smart mechanoluminescent phosphors: A review of zinc sulfide‐based materials for advanced mechano‐optical applications

Responsive Materials, Volume 2, Issue 3, August 2024.
Zinc sulfide is a smart luminescent material with exceptionally outstanding mechanoluminescence properties. After over a century of research, it is now widely used in wearable devices, auxiliary lighting, stress sensing, anti‐counterfeiting, and other fields.
Zefeng Huang, Xu Li, Tianlong Liang, Biyun Ren, Xianhui Zhang, Yuantian Zheng, Qi'an Zhang, Ziyi Fang, Mingzhi Wu, Maryam Zulfiqar, Liqing Jing, Sicen Qu, Bing Chen, Jiulin Gan, Dengfeng Peng   +14 more
wiley   +1 more source

Laboratory Magnetoplasmas as Stellar-like Environment for ⁷Be β-Decay Investigations Within the PANDORA Project

Universe
Laboratory magnetoplasmas can become an intriguing experimental environment for fundamental studies relevant to nuclear astrophysics processes. Theoretical predictions indicate that the ionization state of isotopes within the plasma can significantly ...
Eugenia Naselli, Bharat Mishra, Angelo Pidatella, Alessio Galatà, Giorgio S. Mauro, Domenico Santonocito, Giuseppe Torrisi, David Mascali   +7 more
doaj   +1 more source

Neutrino Physics & The Solar Neutrino Problem

, 2009
40 pages, 17 ...
openaire   +2 more sources

The Solar Neutrino Problem—A Progress(?) Report

, 1973
The conflict between observation and theoretical prediction of the flux of electron neutrinos from the sun has advanced in the past year from being merely difficult to understand to being impossible to live with.
V. Trimble, F. Reines
semanticscholar   +1 more source