Results 41 to 50 of about 17,853,338 (179)

Without Scratching the Surface: Depth Profiling Compositional Muon Analysis of Ancient Faience From Egypt and Sudan

open access: yesArchaeometry, EarlyView.
ABSTRACT The specific depth‐profiling capabilities of the muonic x‐ray emission spectroscopy (μ‐XES) technique have proved to be effective for examination of the elemental distribution within ancient coins. This ‘layered’ analysis can also be applied to the examination of ancient faience, the production of which can result in distinct layers (glaze ...
Juliet V. Spedding   +2 more
wiley   +1 more source

Base Semantics—A Novel Approach for Minimizing Malware Detection Rules

open access: yesSECURITY AND PRIVACY, Volume 9, Issue 6, November/December 2026.
ABSTRACT The rapid evolution of malware variants has increasingly undermined traditional signature‐based detection techniques, which are easily evaded through obfuscation and polymorphism that preserve malicious functionality. This challenge is particularly acute in Internet of Things (IoT) environments, where device heterogeneity, resource constraints,
Khizar Hayat   +5 more
wiley   +1 more source

Can quantum statistics help distinguish Dirac from Majorana neutrinos?

open access: yesJournal of High Energy Physics
Finding out if neutrinos are Dirac or Majorana particles is known to be extremely difficult due to the smallness of neutrino mass and the fact that in the limit m ν = 0 both Dirac and Majorana neutrinos become Weyl fermions, i.e.
Evgeny Akhmedov, Andreas Trautner
doaj   +1 more source

Testing non-standard neutrino interactions in (anti)-electron neutrino disappearance experiments

open access: yesJournal of High Energy Physics, 2023
We search for scalar and tensor non-standard interactions using (anti)-electron neutrino disappearance in oscillation data. We found a slight preference for non-zero CP violation, coming from both tensor and scalar interactions.
M. E. Chaves   +2 more
doaj   +1 more source

Solution‐Processed Mn‐Doped 2d Perovskite Wavelength Shifters for Noble‐Liquid Photon Detection

open access: yesAdvanced Functional Materials, Volume 36, Issue 74, 14 September 2026.
Solution‐processed Mn2+‐doped PEA2PbBr4 two‐dimensional perovskite films are demonstrated as large‐area wavelength shifters for noble‐liquid photon detectors. Mn2+ incorporation introduces a broad emission band at ∼620 nm with a large Stokes shift, suppressing self‐absorption and matching SiPM sensitivity.
Elisabetta Colantoni   +6 more
wiley   +1 more source

New physics versus quenching factors in Coherent Neutrino Scattering

open access: yesJournal of High Energy Physics
Recent results on the Coherent Elastic Neutrino-Nucleus Scattering (CEνNS) on germanium present significant discrepancies among experiments. We perform a combined analysis of the Dresden-II, CONUS+ and COHERENT data, quantifying the impact of quenching ...
Yulun Li, Gonzalo Herrera, Patrick Huber
doaj   +1 more source

Polyphenolic and Biogenic Volatile Organic Compound Profiles of Endemic Metallophytes From the Thallium‐Rich Allchar Mining Area

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Six plant taxa endemic to the thallium‐rich Allchar Mining Area (North Macedonia) were profiled by HPLC/DAD/MSn and headspace GC–MS. Seventy‐eight polyphenols and 123 biogenic volatile organic compounds were identified, and multivariate analysis showed congruent, species‐specific polyphenolic and volatile signatures with no significant association with
Marinela Cvetanoska   +3 more
wiley   +1 more source

Neutrino masses and lepton flavour violating phenomena in the MSSM [PDF]

open access: yes, 2007
The most general supersymmetric model with minimal particle content and an additional discrete Ƶ(_3) symmetry, which allows lepton number violating terms, is considered. In this model, we calculate at the level of one-loop the resulting Majorana neutrino
Rimmer , Steven
core  

100 Years of Element Zero: Andreas von Antropoff's Neutronium and the Naming of the Neutron

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 12, 3 August 2026.
Congratulations to the 100th Anniversary of the publication of Andreas von Antropoff's element 0, “–“! This contribution provides a historical account of the concept of element zero and the naming of the neutron. The concept of element zero is 100 years old, having a first documented appearance in a 1926 publication by Andreas von Antropoff, while the ...
Holger Kohlmann
wiley   +1 more source

Phenomenology of a Low-Energy Neutrino Factory and Related Experiments [PDF]

open access: yes, 2010
The discovery of neutrino oscillations is one of the most important in the recent history of particle physics, being the first evidence of physics beyond the Standard Model.
LI, TRACEY,CHUIYEE, Li, Tracey Chuiyee
core  

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