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CERN Document Server Намерени са 8 записа  Търсенето отне 1.05 секунди. 
1.
The impact of nuclear effect modeling on the cross-section ratio $\nu_e/\nu_\mu$ and its impact for futrue measurements of CP violation / Dieminger, T (Zurich, ETH) ; Dolan, S (CERN) ; Sgalaberna, D (Zurich, ETH) ; Nikolakopoulos, A (Fermilab) ; Dealtry, T (Lancaster U.) ; Bolognesi, S (IRFU, Saclay) ; Pickering, L (Royal Holloway, U. of London) ; Rubbia, A (Zurich, ETH)
Long-baseline (LBL) neutrino oscillation experiments search for Charge-Parity (CP) violation in the leptonic sector by precisely measuring the $\nu_\mu\to\nu_e$ and $\overline{\nu}_\mu\to\overline{\nu}_e$ appearance probabilities.One of the dominant systematic uncertainties on the measurements of CP violation, comes from our modeling of the $\nu_e/\overline{\nu}_e$ cross-section ratio, which is subject to a range of uncertainties related to poorly-constrained nuclear physics processes.Whilst tight constraints on the $\nu_\mu/\overline{\nu}_\mu$ cross-section can be achieved using LBL experiment's near detector data, the lepton mass differences mean that the extrapolation to the $\nu_e/\overline{\nu}_e$ is not trivial.Currently running LBL experiments reach a sensitivity to exclude the CP conserving hypothesis of about three standard deviations for a relatively large range of $\delta_{CP}$ values, hence a more accurate evaluation of the $\nu_e/\overline{\nu}_e$ related uncertainties becomes increasingly crucial.Following up on work by Nikolakopoulos et al.~\cite{Nik}, we present the analysis from \cite{UncertaintiesOTDi}, quantifying the potential for miss-modelling of the $\nu_\mu/\nu_e, \ \overline{\nu}_\mu / \overline{\nu}_e$ and $\nu_e/\overline{\nu}_e$ cross sections due to nuclear effects as a model spread in the full kinematic phase space for CCQE interactions.This impact is then propagated to simulated experimental configurations based on the Hyper-K and ESS$\nu$SB experiments.Significant differences between the theoretical models are found, which largely lie in regions of phase space that contribute only a small portion of the flux integrated cross sections.Overall, a systematic uncertainty on the oscillated flux-averaged $\nu_e/\overline{\nu}_e$ cross section of $\sim 2$\% and $\sim4$\% is found for the simulated Hyper-K and ESS$\nu$SB experiments respectively..
FERMILAB-CONF-23-770-T.- 2023 - 6 p. - Published in : PoS EPS-HEP2023 (2024) 183 Fulltext: PDF;
In : 2023 European Physical Society Conference on High Energy Physics (EPS-HEP2023), Hamburg, Germany, 20 - 25 Aug 2023, pp.183
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2.
Additive manufacturing of a 3D-segmented plastic scintillator detector for tracking and calorimetry of elementary particles / Weber, Tim (Zurich, ETH) ; Boyarintsev, Andrey (Inst. Scintill. Mat., Kharkiv) ; Kose, Umut (Zurich, ETH) ; Li, Boato (Zurich, ETH) ; Sgalaberna, Davide (Zurich, ETH) ; Sibilieva, Tetiana (Inst. Scintill. Mat., Kharkiv) ; Berns, Siddartha (Fribourg U. ; Appl. Sci. U. Solothurn ; Laval U.) ; Boillat, Eric (Fribourg U. ; Appl. Sci. U. Solothurn ; Laval U.) ; De Roeck, Albert (CERN) ; Dieminger, Till (Zurich, ETH) et al.
Plastic-scintillator detectors are devices used for the detection of elementary particles. [...]
arXiv:2312.04672. - 14 p.
Fulltext
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3.
Addendum to the Letter of Intent CERN-SPSC-2023-021 ; SPSC-I-260 / Hyper-Kamiokande Collaboration
In August 2023 the Letter of Intent titled ``The Hyper-K Underwater Electronics Assembly project'' (CERN-SPSC-2023-021, SPSC-I-260) was submitted. [...]
CERN-SPSC-2024-004 ; SPSC-M-796. - 2024.
Fulltext - Original Document (SPSC-I-260)
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4.
Longitudinal kinematic imbalances in neutrino and antineutrino interactions for improved measurements of neutrino energy and the axial vector form factor / Baudis, Nathan (Zurich, ETH) ; Dolan, Stephen (CERN) ; Sgalaberna, Davide (Zurich, ETH) ; Bolognesi, Sara (IRFU, Saclay) ; Munteanu, Laura (CERN) ; Dieminger, Till (Zurich, ETH)
Current and future accelerator neutrino oscillation experiments require an improved understanding of nuclear effects in neutrino-nucleus interactions. One important systematic uncertainty is introduced by the collective impact of nuclear effects which bias the reconstruction of the neutrino energy, such as the nuclear removal energy. [...]
arXiv:2310.15633.- 2024-08-01 - 10 p. - Published in : Phys. Rev. D 110 (2024) 032019 Fulltext: 2310.15633 - PDF; Publication - PDF;
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5.
The Hyper-K Underwater Electronics Assembly project / Hyper-Kamiokande Collaboration
Starting in 2027, the Hyper-Kamiokande experiment in Japan will search for leptonic CP violation in long-baseline accelerator neutrino oscillations with a realistic potential of discovery within 3 to 10 years from the start of the data taking depending on the value of the CP violating phase, to be measured with a resolution better than $23^{\circ}$. [...]
CERN-SPSC-2023-021 ; SPSC-I-260. - 2023.
Fulltext
Подробен запис - Подобни записи - 1 comment
6.
Uncertainties on the $\nu_{\mu}$/$\nu_{e}$, $\bar{\nu}_{\mu}$/$\bar{\nu}_{e}$ and $\nu_{e}$/$\bar{\nu}_{e}$ cross-section ratio from the modelling of nuclear effects and their impact on neutrino oscillation experiments / Dieminger, T. (Zurich, ETH) ; Dolan, S. (CERN) ; Sgalaberna, D. (Zurich, ETH) ; Nikolakopoulos, A. (Fermilab) ; Dealtry, T. (Lancaster U.) ; Bolognesi, S. (IRFU, Saclay) ; Pickering, L. (Royal Holloway, U. of London) ; Rubbia, A. (Zurich, ETH)
The potential for mis-modeling of $\nu_{\mu}$/$\nu_{e}$, $\bar{\nu}_{\mu}$/$\bar{\nu}_{e}$ and $\nu_{e}$/$\bar{\nu}_{e}$ cross section ratios due to nuclear effects is quantified by considering model spread within the full kinematic phase space for CCQE interactions. Its impact is then propagated to simulated experimental configurations based on the Hyper-K and ESS$\nu$SB experiments. [...]
arXiv:2301.08065; FERMILAB-PUB-23-011-T.- 2023-08-14 - 6 p. - Published in : Phys. Rev. D 108 (2023) L031301 Fulltext: 70d5a8bfaea1fb8763da149195385c33 - PDF; 2301.08065 - PDF; FERMILAB-PUB-23-011-T - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
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7.
Influence of Wrapping on the Light Output of BGO / Schwarz, Ronan Arvid
We measured the effect of 14 different wrapping materials on the light output and energy resolution of a Bismuth Germanate scintillating crystal [...]
CERN-THESIS-2019-120 - 17.

Full text
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8. Upgrade of the T2K Near Detector / Nessi, Minstitute et al. - ND280.
Approved: 05 March 2019.-
Status: Completed on 17 June 2024
Experiment: NP07
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Виж също: автори с подобни имена
3 Dieminger, T
1 Dieminger, T C
3 Dieminger, Till
1 Dieminger, Till Conrad
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