Effects of neutrino magnetic moment and charge radius constraints and medium modifications of the nucleon form factors on the neutrino mean free path in dense matter
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In this article , the neutrino scattering cross section and mean free path in cold nuclear matter were analyzed and the effect of neutrini charge radius and magnetic moment constraints obtained from the astrophysical observations and reactor experiments, as well as in-medium modifications of the weak and electromagnetic nucleon form factors of the matter on the neutrer electroweak interaction with dense matter, were estimated.About:
This article is published in Nuclear Physics.The article was published on 2022-01-01 and is currently open access. It has received 5 citations till now. The article focuses on the topics: Neutrino & Mean free path.read more
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Effect of nucleon effective mass and symmetry energy on the neutrino mean free path in a neutron star
TL;DR: In this paper , the authors extended the KIDS-EDF models to investigate the implications of the nucleon effective mass and nuclear symmetry energy for the properties of neutron stars (NSs) and neutrino interaction with the NS constituent matter in the linear response approximation (LRA).
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Role of neutrino form factors in the energy loss rates of the pair annihilation process
TL;DR: In this article , the stellar energy loss rates due to the production of neutrino pairs are calculated using the minimal extension of the Standard Model with the electromagnetic properties of the Dirac neutrinos.
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Neutrino propagation in the neutron star with uncertainties from nuclear, hadron, and particle physics
TL;DR: In this article , the neutral-current neutrino-nucleon scattering in the nuclear medium was investigated using various energy-density functional (EDF) models such as the KIDS (Korea-IBS-Daegu-SKKU) and SLy4, together with the quark-meson coupling (QMC) model for the nucleon form factors at finite density.
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A study of the elastic πN scattering at finite baryon density
TL;DR: In this article , the authors investigate the elastic scattering for the $I=3/2$ channel dominated by the resonance at finite baryon density, employing the effective Lagrangian approach at the tree-level Born approximation.
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Stellar energy loss rates associated with photoneutrino processes in the minimal extension of the standard model
TL;DR: In this article , the authors derived analytical expressions for the stellar energy loss rates associated with the production of a neutrino pair in hot plasma under three limiting regimes (nondegenerate, intermediate, and degenerate electrons) of the temperature, electron chemical potential, and plasma energy.
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Journal ArticleDOI
Evidence for oscillation of atmospheric neutrinos
Y. Fukuda,T. Hayakawa,E. Ichihara,Kunio Inoue,K. Ishihara,H. Ishino,Yoshitaka Itow,Takaaki Kajita,J. Kameda,S. Kasuga,Ken-ichiro Kobayashi,Yohei Kobayashi,Yusuke Koshio,M. Miura,Masayuki Nakahata,S. Nakayama,A. Okada,Ko Okumura,N. Sakurai,Masato Shiozawa,Yoshihiro Suzuki,Y. Takeuchi,Y. Totsuka,Shinya Yamada,M. Earl,Alec Habig,E. Kearns,M. D. Messier,Kate Scholberg,J. L. Stone,Lawrence Sulak,C. W. Walter,M. Goldhaber,T. Barszczxak,D. Casper,W. Gajewski,P. G. Halverson,J. Hsu,W. R. Kropp,L. R. Price,Frederick Reines,Michael B. Smy,Henry W. Sobel,Mark R. Vagins,K. S. Ganezer,W. E. Keig,R. W. Ellsworth,S. Tasaka,J. W. Flanagan,A. Kibayashi,John G. Learned,S. Matsuno,V. J. Stenger,D. Takemori,T. Ishii,Junichi Kanzaki,T. Kobayashi,S. Mine,K. Nakamura,K. Nishikawa,Yuichi Oyama,A. Sakai,Makoto Sakuda,Osamu Sasaki,S. Echigo,M. Kohama,A. T. Suzuki,Todd Haines,Todd Haines,E. Blaufuss,B. K. Kim,R. Sanford,R. Svoboda,M. L. Chen,Z. Conner,Z. Conner,J. A. Goodman,G. W. Sullivan,J. Hill,C. K. Jung,K. Martens,C. Mauger,C. McGrew,E. Sharkey,B. Viren,C. Yanagisawa,W. Doki,Kazumasa Miyano,H. Okazawa,C. Saji,M. Takahata,Y. Nagashima,M. Takita,Takashi Yamaguchi,Minoru Yoshida,Soo-Bong Kim,M. Etoh,K. Fujita,Akira Hasegawa,Takehisa Hasegawa,S. Hatakeyama,T. Iwamoto,M. Koga,Tomoyuki Maruyama,Hiroshi Ogawa,J. Shirai,A. Suzuki,F. Tsushima,Masatoshi Koshiba,M. Nemoto,Kyoshi Nishijima,T. Futagami,Y. Hayato,Y. Kanaya,K. Kaneyuki,Y. Watanabe,D. Kielczewska,D. Kielczewska,R. A. Doyle,J. S. George,A. L. Stachyra,L. Wai,L. Wai,R. J. Wilkes,K. K. Young +124 more
Abstract: We present an analysis of atmospheric neutrino data from a 33.0 kton yr (535-day) exposure of the Super-Kamiokande detector. The data exhibit a zenith angle dependent deficit of muon neutrinos which is inconsistent with expectations based on calculations of the atmospheric neutrino flux. Experimental biases and uncertainties in the prediction of neutrino fluxes and cross sections are unable to explain our observation. The data are consistent, however, with two-flavor ${\ensuremath{
u}}_{\ensuremath{\mu}}\ensuremath{\leftrightarrow}{\ensuremath{
u}}_{\ensuremath{\tau}}$ oscillations with ${sin}^{2}2\ensuremath{\theta}g0.82$ and $5\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}4}l\ensuremath{\Delta}{m}^{2}l6\ifmmode\times\else\texttimes\fi{}1{0}^{\ensuremath{-}3}\mathrm{eV}{}^{2}$ at 90% confidence level.
Journal ArticleDOI
Neutrino Oscillations in Matter
TL;DR: In this article, the effect of coherent forward scattering on neutrinos traveling through matter is taken into account when considering the oscillations of neutrino traveling through the matter, where the neutral current has an off-diagonal piece connecting different neutrini types.
Journal ArticleDOI
New extended model of hadrons
TL;DR: In this article, a strongly interacting particle is a finite region of space to which fields are confined, and the confinement is accomplished in a Lorentz-invariant way by endowing the finite region with a constant energy per unit volume, $B$.
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Exact left-right symmetry and spontaneous violation of parity
TL;DR: In this article, it was shown that maximal parity violation in low-energy weak processes arises purely as a result of spontaneous breakdown of the local gauge symmetry, and the question of dynamical origin of parity violation was discussed.
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"Natural" left-right symmetry
TL;DR: The left-right symmetry of the starting gauge interactions is a "natural" symmetry if it is broken in no way except possibly by mass terms in the Lagrangian as mentioned in this paper.