Results 111 to 120 of about 920,479 (266)

Neutrinoloser Doppelbetazerfall: Der Gral der Neutrinophysik

open access: yesPhysik in unserer Zeit, Volume 56, Issue 3, Page 132-137, May 2025.
Die Entschlüsselung der Neutrinoeigenschaften ist auch siebzig Jahre nach ihrer Entdeckung noch nicht abgeschlossen. Es wäre eine spektakuläre Entdeckung, sollten Neutrinos ihre eigenen Antiteilchen sein und sich folglich als Majorana‐Teilchen entpuppen. Mehrere Experimente untersuchen diese Möglichkeit.
Bernhard Schwingenheuer
wiley   +1 more source

Neutrino Oscillation Physics

open access: yesNuclear and Particle Physics Proceedings, 2015
AbstractWe present a global analysis of neutrino oscillation data, including in particular the high-precision measurements of the last SM mixing angle θ13 at reactors, which have confirmed previous indications in favor of θ13>0. We focus on the correlations between θ13 and the mixing angle θ23, as well as between θ13 and the neutrino CP-violation phase
Antonio Palazzo   +8 more
openaire   +4 more sources

Detachable and robust three-dimensionally printed support structures for optical coupling of lightguide to photomultiplier tube

open access: yesNuclear Engineering and Technology
This study introduces a novel optical coupling structure for scintillation detectors, which are critical tools in high-energy physics, nuclear engineering, medical physics, and radiation applications.
Sang Yong Kim   +2 more
doaj   +1 more source

High-energy neutrino-nucleus interactions [PDF]

open access: yesEPJ Web of Conferences, 2019
High-energy neutrino-nucleus interactions are discussed by considering neutrino-oscillation experiments and ultra-high-energy cosmic neutrino interactions.
Kumano Shunzo
doaj   +1 more source

Simulation of a Three‐Nucleons System Transition on Quantum Circuits

open access: yesAdvanced Quantum Technologies, Volume 8, Issue 5, May 2025.
A general procedure is presented to calculate the transition probability for two nuclear states and a transition operator. The ground state is approximated through the variational quantum eigensolver and the first excited one using more sophisticated variational algorithms.
Luca Nigro, Carlo Barbieri, Enrico Prati
wiley   +1 more source

Status and perspectives of neutrino physics [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2021
M. Athar   +18 more
semanticscholar   +1 more source

Solar neutrino physics on the beginning of 2017 [PDF]

open access: yes, 2017
This writeup is a review of current hot topics on solar neutrinos. It is based on a talk at the conference "Neutrinos: the quest for a new physics scale", held at the CERN on March 2017, where the Organizers entrusted me with a discussion of the ...
F. Vissani
semanticscholar   +1 more source

A neutrino floor for the Migdal effect

open access: yesJournal of High Energy Physics
Neutrino-nucleus scatterings in the detector could induce electron ionization signatures due to the Migdal effect. We derive prospects for a future detection of the Migdal effect via coherent elastic solar neutrino-nucleus scatterings in liquid xenon ...
Gonzalo Herrera
doaj   +1 more source

Gravity-improved metastability bounds for the Type-I seesaw mechanism

open access: yesJournal of High Energy Physics, 2023
Right-handed neutrinos (RHN) destabilize the electroweak vacuum by increasing its decay rate. In the SM, the latter is dominated by physics at the RG scale at which λ reaches its minimum, μ ∗ SM $$ {\mu}_{\ast}^{\textrm{SM}} $$ ∼ 1017 GeV.
Garv Chauhan, Thomas Steingasser
doaj   +1 more source

Multi‐Source Forecast of Solar Cycle Flare Activity Using the Novel Informer‐Based Models

open access: yesSpace Weather, Volume 23, Issue 4, April 2025.
Abstract Solar flares, the significant indicators of solar activity, have an impact on Earth's satellites and communication systems. Accurate prediction of solar flare events is crucial for mitigating these effects. In this work, we use multiple data sources, including Geostationary Operational Environmental Satellites soft X‐ray flare flux and the ...
Jie Cao   +11 more
wiley   +1 more source

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