Results 81 to 90 of about 89,286 (257)

Status of direct determination of solar neutrino fluxes after Borexino

open access: yesJournal of High Energy Physics
We determine the solar neutrino fluxes from the global analysis of the most up-to-date terrestrial and solar neutrino data including the final results of the three phases of Borexino.
M. C. Gonzalez-Garcia   +3 more
doaj   +1 more source

Berry Phase in Neutrino Oscillations

open access: yes, 2004
We study the Berry phase in neutrino oscillations for both Dirac and Majorana neutrinos. In order to have a Berry phase, the neutrino oscillations must occur in a varying medium, the neutrino-background interactions must depend on at least two ...
B. Pentecorvo   +12 more
core   +1 more source

Monitoring Fracture Hydromechanical Evolution in the Lab and Field Using Unsupervised Metric Learning

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Fractures evolve in time through thermal‐hydraulic‐mechanical‐chemical (THMC) processes that alter their long‐range hydraulic transport properties and modify subsurface behavior and activities. The location of subsurface fractures makes it necessary to use remote sensing techniques such as passive or active seismic monitoring for fracture ...
David D. Nolte   +2 more
wiley   +1 more source

The Ghent Hybrid model in NuWro: a new neutrino single-pion production model in the GeV regime

open access: yesJournal of High Energy Physics
Neutrino-induced single-pion production constitutes an essential interaction channel in modern neutrino oscillation experiments, with its products building up a significant fraction of the observable hadronic final states.
Qiyu Yan   +7 more
doaj   +1 more source

Solar ν ¯ e $$ {\overline{\nu}}_e $$ flux: revisiting bounds on neutrino magnetic moments and solar magnetic field

open access: yesJournal of High Energy Physics, 2022
The interaction of neutrino transition magnetic dipole moments with magnetic fields can give rise to the phenomenon of neutrino spin-flavour precession (SFP).
Evgeny Akhmedov, Pablo Martínez-Miravé
doaj   +1 more source

Neutrino flavor transformations in supernovae as a probe for nonstandard neutrino-scalar interactions

open access: yes, 2018
We explore the possibility of probing the nonstandard interactions between the neutrino and a hypothetical massive scalar or pseudoscalar via neutrino flavor transformation in supernovae.
Kneller, James P., Yang, Yue
core   +1 more source

NEUTRINO INTERACTIONS

open access: yesLe Journal de Physique Colloques, 1973
The results obtained in the Argonne 12-foot H2/D2 bubble chamber, the 4.8 m heavy liquid chamber Gargamelle at CERN, and in two large electronic apparatus at NAL, one placed in a wide-band energy beam, and the other in anarrow-band energy beam, relate mainly with the following topics : 1.
openaire   +1 more source

Non-standard neutrino interactions and neutrino oscillation experiments [PDF]

open access: yesPhysics Letters B, 1995
In analyzing neutrino oscillation experiments it is often assumed that while new physics contributes to neutrino masses, neutrino interactions are given by the Standard Model. We develop a formalism to study new physics effects in neutrino interactions using oscillation experiments. We argue that the notion of branching ratio is not appropriate in this
openaire   +2 more sources

Magnetic Precursor to the Structural Phase Transition in V2O3

open access: yesAdvanced Electronic Materials, Volume 11, Issue 12, August 6, 2025.
V₂O₃, a model Mott insulator, undergoes a metal‐insulator transition linked to structural and magnetic transitions, though the underlying mechanism remains unclear. Through muon‐spin rotation and X‐ray diffraction on strain‐engineered thin films, a magnetic precursor to the structural transition is identified, emphasizing the key role of magnetism in ...
Chubin Huang   +7 more
wiley   +1 more source

Theory of neutrino fast flavor evolution. Part II. Solutions at the edge of instability

open access: yesJournal of High Energy Physics
In dense neutrino environments, such as provided by core-collapse supernovae or neutron-star mergers, neutrino angular distributions may be unstable to collective flavor conversions, whose outcome remains to be fully understood.
Damiano F. G. Fiorillo, Georg G. Raffelt
doaj   +1 more source

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