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The NEXT (Neutrino Experiment with a Xenon TPC) project is an international collaboration aimed at finding evidence of neutrinoless double beta decay using gaseous xenon. The current phase of the project involves the construction and…

仪器与探测器 · 物理学 2024-01-26 S. R. Soleti

A new measurement of the $^{235}$U(n,f) cross section was performed at the neutron time-of-flight facility n_TOF at CERN. The experiment focused on neutron energies from 20 MeV to several hundred MeV, and was normalized to neutron…

We investigate the production of fourth generation neutrino in the context of new $e \nu_4 W$ magnetic dipole moment type interaction in $ep$ collisions at the future lepton-hadron colliders. We have obtained the mass limits of 700 GeV for…

高能物理 - 唯象学 · 物理学 2009-11-11 A. Senol , A. T. Alan

Experimental activities involving multi-TeV muon collisions are a relatively recent endeavor. The community has limited experience in designing detectors for lepton interactions at center-of-mass energies of 10 TeV and beyond. This review…

高能物理 - 实验 · 物理学 2024-10-08 Massimo Casarsa , Donatella Lucchesi , Lorenzo Sestini

Ultra-High Energy (UHE) neutrinos over $10^{16}$ eV have yet to be observed but the Askaryan Radio Array (ARA) is one in-ice neutrino observatory attempting to make this discovery. In anticipation of a thorough full-observatory and…

高能天体物理现象 · 物理学 2023-08-16 Abby Bishop , Austin Cummings , Ryan Krebs , William Luszczak

We describe a preliminary study of a 40-ton liquid argon TPC based on the ICARUS method to use in the NuMI near region in line with the LANNDD project. This reduced-scale detector, called ``Mini-LANNDD T40'', is designed for R&D purposes…

天体物理学 · 物理学 2007-05-23 David B. Cline , Youngho Seo , Franco Sergiampietri

In this proceedings we explore the physics potential of the ESSnuSBplus setup to study beam and non-beam based physics scenarios in both standard and new physics cases. The ESSnuSBplus setup consists of three neutrino sources: the main ESS…

高能物理 - 唯象学 · 物理学 2026-01-16 ESSnuSB , : , Monojit Ghosh

Precise neutrino--nucleus interaction measurements in the sub-multi GeV region are important to reduce the systematic uncertainty in future neutrino oscillation experiments. Furthermore, the excess of ${\nu_e}$ interactions, as a possible…

NEXT (Neutrino Experiment with a Xenon TPC) is an experiment to search neutrinoless double beta decay processes (bb0nu) in Xe136. The NEXT technology is based in the use of time projection chambers operating at a typical pressure of 15 bar…

仪器与探测器 · 物理学 2014-11-11 Juan Jose Gomez-Cadenas

We examine the prospects for supersymmetry discovery in the minimal supergravity (mSUGRA) model via indirect detection of neutralino dark matter. We investigate rates for muon detection in neutrino telescopes, and detection of photons,…

高能物理 - 唯象学 · 物理学 2011-07-19 Howard Baer , Alexander Belyaev , Tadas Krupovnickas , Jorge O'Farrill

After a long R&D phase to validate its detector concept, the ANTARES (Astronomy with a Neutrino Telescope and Abyss environmental RESearch) collaboration is operating the largest neutrino telescope in the Northern hemisphere, which is close…

天体物理学 · 物理学 2019-08-13 M. Spurio

Large, high-energy ($E>100$ GeV) cosmic neutrino telescopes are now quite mature. IceCube, for example, observes about 50,000 well-reconstructed single atmospheric neutrino events/year, with energies above 100 GeV. Although the neutrino…

高能天体物理现象 · 物理学 2015-06-16 Don van der Drift , Spencer R. Klein

A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected…

高能物理 - 实验 · 物理学 2024-07-25 ATLAS Collaboration

We evaluate the sensitivity of large, gadolinium-doped water detectors to antineutrinos released by nuclear fission explosions, using updated signal and background models and taking advantage of the capacity for seismic observations to…

核实验 · 物理学 2018-09-12 Rachel Carr , Ferenc Dalnoki-Veress , Adam Bernstein

Addressing the mass origin and properties of neutrinos is of strong interest to particle physics, baryogenesis and cosmology. Popular explanations involve physics beyond the standard model, for example, the dimension-5 Weinberg operator or…

高能物理 - 唯象学 · 物理学 2023-12-12 Sitian Qian , Tianyi Yang , Sen Deng , Jie Xiao , Leyun Gao , Andrew Michael Levin , Qiang Li , Meng Lu , Zhengyun You

Motivated by recent hints of large {\theta}13 from the T2K, MINOS and Double Chooz experiments, we study the physics reach of a Low Energy Neutrino Factory (LENF) and its dependence on the chosen baseline distance, L, and stored-muon…

高能物理 - 唯象学 · 物理学 2015-03-20 Peter Ballett , Silvia Pascoli

After the successful measurement of the mixing angle $\theta_{13}$, the determination of the neutrino mass hierarchy has become a priority for future neutrino experiments. We propose a conventional $\nu_\mu$ beam with neutrino energies in…

高能物理 - 实验 · 物理学 2013-08-09 Jürgen Brunner

We study the potential of a Neutrino Factory in constraining the parameter space of a scheme with one sterile neutrino separated from three active ones by an O(1) eV^2, mass-squared difference. We present approximated analytic expressions…

高能物理 - 唯象学 · 物理学 2010-04-14 Andrea Donini , Ken-ichi Fuki , J. Lopez-Pavon , Davide Meloni , Osamu Yasuda

During 2014 the second experimental area EAR2 was completed at the n-TOF neutron beam facility at CERN. As the neutrons are produced via spallation, by means of a high-intensity 20 GeV pulsed proton beam impinging on a thick target, the…

仪器与探测器 · 物理学 2019-08-14 L. Cosentino , A. Musumarra , M. Barbagallo , N. Colonna , L. Damone , A. Pappalardo , M. Piscopo , P. Finocchiaro

We discuss prospects for probing Z-prime and non-standard neutrino interactions using neutrino-nucleus coherent scattering with ultra-low energy (~ 10 eV) threshold Si and Ge detectors. The analysis is performed in the context of a specific…

高能物理 - 唯象学 · 物理学 2016-03-04 Bhaskar Dutta , Rupak Mahapatra , Louis E. Strigari , Joel W. Walker