CERN Accelerating science

CERN Document Server 25 ჩანაწერია ნაპოვნი  1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.56 წამი. 
1.
Exploring atmospheric neutrino oscillations at ESSnuSB / ESSnuSB Collaboration
This study provides an analysis of atmospheric neutrino oscillations at the ESSnuSB far detector facility. The prospects of the two cylindrical Water Cherenkov detectors with a total fiducial mass of 540 kt are investigated over 10 years of data taking in the standard three-flavor oscillation scenario. [...]
arXiv:2407.21663.- 2024-10-25 - 14 p. - Published in : JHEP 2410 (2024) 187 Fulltext: 2407.21663 - PDF; document - PDF;
2.
Search for Leptonic CP Violation with the ESSnuSBplus Project / ESSnuSB Collaboration
ESSνSB is a design study for a next-generation long-baseline neutrino experiment that aims at the precise measurement of the CP-violating phase, δCP, in the leptonic sector at the second oscillation maximum. The conceptual design report published from the first phase of the project showed that after 10 years of data taking, more than 70% of the possible δCP range will be covered with 5σ C.L. [...]
2024 - 5 p. - Published in : LHEP 2024 (2024) 517 Fulltext: PDF;
3.
First joint oscillation analysis of Super-Kamiokande atmospheric and T2K accelerator neutrino data / T2K Collaboration
The Super-Kamiokande and T2K collaborations present a joint measurement of neutrino oscillation parameters from their atmospheric and beam neutrino data. [...]
arXiv:2405.12488.
- 12.
Fulltext
4.
Decoherence in Neutrino Oscillation at the ESSnuSB Experiment / ESSnuSB Collaboration
Neutrino oscillation experiments provide a unique window in exploring several new physics scenarios beyond the standard three flavour. One such scenario is quantum decoherence in neutrino oscillation which tends to destroy the interference pattern of neutrinos reaching the far detector from the source. [...]
arXiv:2404.17559.- 2024-08-08 - 30 p. - Published in : JHEP 2408 (2024) 063 Fulltext: 2404.17559 - PDF; document - PDF;
5.
Role of deexcitation in the final-state interactions of protons in neutrino-nucleus interactions / Ershova, A. (IRFU, Saclay) ; Niewczas, K. (Wroclaw U. ; Gent U.) ; Bolognesi, S. (IRFU, Saclay) ; Letourneau, A. (IRFU, Saclay) ; David, J.-C. (IRFU, Saclay) ; Rodríguez-Sánchez, J.L. (La Coruna U.) ; Sobczyk, J.T. (Wroclaw U.) ; Blanchet, A. (Geneva U.) ; Avanzini, M. Buizza (LLR, Palaiseau) ; Chakrani, J. (LLR, Palaiseau) et al.
Present and next generation of long-baseline accelerator experiments are bringing the measurement of neutrino oscillations into the precision era with ever-increasing statistics. One of the most challenging aspects of achieving such measurements is developing relevant systematic uncertainties in the modeling of nuclear effects in neutrino-nucleus interactions. [...]
arXiv:2309.05410.- 2023-12-01 - 14 p. - Published in : Phys. Rev. D 108 (2023) 112008 Fulltext: 2309.05410 - PDF; Publication - PDF;
6.
Measurements of the $\nu_{\mu}$ and $\bar{\nu}_{\mu}$-induced coherent charged pion production cross cections on $^{12}C$ by the T2K experiment / T2K Collaboration
We report an updated measurement of the $\nu_{\mu}$-induced, and the first measurement of the $\bar{\nu}_{\mu}$-induced coherent charged pion production cross section on $^{12}C$ nuclei in the T2K experiment. This is measured in a restricted region of the final-state phase space for which $p_{\mu,\pi} > 0.2$ GeV, $\cos(\theta_{\mu}) > 0.8$ and $\cos(\theta_{\pi}) > 0.6$, and at a mean (anti)neutrino energy of 0.85 GeV using the T2K near detector. [...]
arXiv:2308.16606.- 2023-11-01 - 15 p. - Published in : Phys. Rev. D 108 (2023) 092009 Fulltext: 2308.16606 - PDF; Publication - PDF;
7.
Updated T2K measurements of muon neutrino and antineutrino disappearance using <math display="inline"><mrow><mn>3.6</mn><mo>×</mo><mrow><msup><mrow><mn>10</mn></mrow><mrow><mn>21</mn></mrow></msup></mrow></mrow></math> protons on target / T2K Collaboration
Muon neutrino and antineutrino disappearance probabilities are identical in the standard three-flavor neutrino oscillation framework, but CPT violation and non-standard interactions can violate this symmetry. In this work we report the measurements of $\sin^{2} \theta_{23}$ and $\Delta m_{32}^2$ independently for neutrinos and antineutrinos. [...]
arXiv:2305.09916.- 2023-10-01 - 10 p. - Published in : Phys. Rev. D 108 (2023) 072011 Fulltext: 2305.09916 - PDF; Publication - PDF;
8.
First measurement of muon neutrino charged-current interactions on hydrocarbon without pions in the final state using multiple detectors with correlated energy spectra at T2K / T2K Collaboration
This paper reports the first measurement of muon neutrino charged-current interactions without pions in the final state using multiple detectors with correlated energy spectra at T2K. The data was collected on hydrocarbon targets using the off-axis T2K near detector (ND280) and the on-axis T2K near detector (INGRID) with neutrino energy spectra peaked at 0.6 GeV and 1.1 GeV respectively. [...]
arXiv:2303.14228.- 2023-12-01 - 36 p. - Published in : Phys. Rev. D 108 (2023) 112009 Fulltext: PDF;
9.
Measurements of neutrino oscillation parameters from the T2K experiment using $3.6\times10^{21}$ protons on targetMeasurements of neutrino oscillation parameters from the T2K experiment using $3.6\times 10^{21}$ protons on target / T2K Collaboration
The T2K experiment presents new measurements of neutrino oscillation parameters using $19.7(16.3)\times10^{20}$ protons on target (POT) in (anti-)neutrino mode at the far detector (FD). Compared to the previous analysis, an additional $4.7\times10^{20}$ POT neutrino data was collected at the FD. [...]
arXiv:2303.03222.- 2023-09-05 - 51 p. - Published in : Eur. Phys. J. C 83 (2023) 782 Fulltext: 2303.03222 - PDF; document - PDF;
10.
Electron–Nucleus Scattering in the NEUT Event Generator / Dolan, Stephen (CERN) ; McElwee, Jordan (Sheffield U.) ; Bolognesi, Sara (IRFU, Saclay) ; Hayato, Yoshinari (Kamioka Observ.) ; McFarland, Kevin (Rochester U.) ; Megias, Guillermo (Seville U.) ; Niewczas, Kajetan (Wroclaw U. ; Gent U. Observ.) ; Pickering, Luke (Royal Holloway, U. of London) ; Sobczyk, Jan (Wroclaw U.) ; Thompson, Lee (Sheffield U.) et al.
The NEUT event generator is a widely-used tool to simulate neutrino interactions for energies between 10s of MeV and a few TeV. NEUT plays a crucial role in neutrino oscillation analyses for the T2K and Hyper-K experiments, providing the primary simulation of the neutrino interactions whose final-state products are measured to infer the oscillation parameters. [...]
arXiv:2301.09195.- 2023-06-28 - 7 p. - Published in : Phys. Sci. Forum 8 (2023) 5 Fulltext: document - PDF; 2301.09195 - PDF;
In : 23rd International Workshop on Neutrinos from Accelerators (NuFact 2022), Snowbird, Salt Lake City, Utah, United States, 30 Jul - 6 Aug 2022, pp.5

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