2026
conference-abstract
OpenAlex
Simone Bonetti, Nicola Di Palo, Giacomo Inzani, Gian Luca Dolso et autres
We explored the sub-femtosecond dynamics in lithium fluoride using transient reflection spectroscopy. This technique probes ultrafast dynamics initiated by a few-femtosecond infrared pump pulse with attosecond pulses in the 25−50 eV energy range, providing direct access to non-equilibrium charge dynamics in the …
it, de, ch
(code pays fourni par la source)
2025
conference-paper
OpenAlex
Simone Bonetti, Nicola Di Palo, Giacomo Inzani, Gian Luca Dolso et autres
Understanding the ultrafast dynamics that drive coherent light-matter interaction is crucial for advancing next-generation optoelectronics and petahertz devices. In this regime, the optical response is governed by the intricate interplay between virtual and real charge dynamics, which is far from being completely …
it, de
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
K. Abe, N. Akhlaq, R. Akutsu, A. Ali et autres
We report measurements by the T2K experiment of the parameters ${\ensuremath{\theta}}_{23}$ and $\mathrm{\ensuremath{\Delta}}{m}_{32}^{2}$, which govern the disappearance of muon neutrinos and antineutrinos in the three-flavor PMNS neutrino oscillation model at T2K's neutrino energy and propagation distance. Utilizing the ability of the experiment …
jp, gb, ch, es, pl, ru, it, ca, fr, us, de, vn
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Accès ouvert
2021
article
OpenAlex
K. Abe, N. Akhlaq, R. Akutsu, A. Ali et autres
Abe, K.; Akhlaq, N.; Akutsu, R.; Ali, A.; Alt, C.; Andreopoulos, C.; Anthony, L.; Antonova, M.; Aoki, S.; Ariga, A.; Arihara, T.; Asada, Y.; Ashida, Y.; Atkin, E. T.; Awataguchi, Y.; Ban, S.; Barbi, M.; Barker, G. J.; Barr, G.; Barrow, D.; …
jp, gb, ch, es, ca, ru, mx, fr, pl, us, it, de
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Accès ouvert
2020
article
OpenAlex
K. Abe, R. Akutsu, A. Ali, C. Alt et autres
This paper reports the first differential measurement of the charged-current ${\overline{\ensuremath{\nu}}}_{\ensuremath{\mu}}$ interaction cross section on water with no pions in the final state. The unfolded flux-averaged measurement using the T2K off-axis near detector is given in double-differential bins of ${\ensuremath{\mu}}^{+}$ momentum and …
jp, ch, gb, es, ca, pl, ru, it, fr, us, de, vn
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Accès ouvert
2020
article
OpenAlex
K. Abe, N. Akhlaq, R. Akutsu, Asghar Ali et autres
This paper presents the first combined measurement of the double-differential muon neutrino and antineutrino charged-current cross sections with no pions in the final state on hydrocarbon at the off-axis near detector of the T2K experiment. The data analyzed in this work comprise …
jp, gb, ch, es, ca, pl, ru, it, fr, us, de
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
K. Abe, R. Akutsu, A. Ali, C. Alt et autres
Electron antineutrino appearance is measured by the T2K experiment in an accelerator-produced antineutrino beam, using additional neutrino beam operation to constrain parameters of the Pontecorvo-Maki-Nakagawa-Sakata (PMNS) mixing matrix. T2K observes 15 candidate electron antineutrino events with a background expectation of 9.3 events. …
jp, ch, gb, es, ca, pl, ru, it, fr, us, de, vn
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Accès ouvert
2019
article
OpenAlex
K. Abe, R. Akutsu, A. Ali, C. Alt et autres
Neutrino- and antineutrino-oxygen neutral-current quasielasticlike interactions are measured at Super-Kamiokande using nuclear deexcitation $\ensuremath{\gamma}$ rays to identify signal-like interactions in data from a $14.94(16.35)\ifmmode\times\else\texttimes\fi{}{10}^{20}$ protons-on-target exposure of the T2K neutrino (antineutrino) beam. The measured flux-averaged cross sections on oxygen nuclei are $⟨{\ensuremath{\sigma}}_{\ensuremath{\nu}\text{\ensuremath{-}}\mathrm{NCQE}}⟩=1.70\ifmmode\pm\else\textpm\fi{}0.17(\mathrm{stat}.{)}_{\ensuremath{-}0.38}^{+0.51}(\mathrm{syst}.)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}38}\text{ …
jp, ch, gb, es, ca, pl, ru, it, fr, us, de, vn
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
K. Abe, R. Akutsu, A. Ali, C. Andreopoulos et autres
Abstract Neutrino neutral-current (NC) induced single photon production is a sub-leading order process for accelerator-based neutrino beam experiments including T2K. It is, however, an important process to understand because it is a background for electron (anti)neutrino appearance oscillation experiments. Here, we performed …
jp, it, gb, es, ch, ca, pl, fr, us, de, vn, ru
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
N. Abgrall, A. Aduszkiewicz, Evgeny Andronov, T. Antičić et autres
Measurements of the $$\pi ^\pm $$ , $$K^\pm $$ , and proton double differential yields emitted from the surface of the 90- $$\hbox {cm}$$ -long carbon target (T2K replica) were performed for the incoming $$31\,$$ $$\hbox {GeV}\!/\!c$$ protons with the NA61/SHINE spectrometer …
ch, pl, ru, hr, bg, de, rs, fr, us, hu, az, jp, ca
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Accès ouvert
2018
article
OpenAlex
K. Abe, J. L. Amey, C. Andreopoulos, L. Anthony et autres
We report a measurement of the flux-integrated cross section for inclusive muon neutrino charged-current interactions on carbon. The double-differential measurements are given as a function of the muon momentum and angle. Relative to our previous publication on this topic, these results have …
jp, gb, es, ch, ca, pl, it, fr, us, de, ru
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
K. Abe, J. L. Amey, C. Andreopoulos, M. Antonova et autres
The single ${\ensuremath{\pi}}^{0}$ production rate in neutral current neutrino interactions on water in a neutrino beam with a peak neutrino energy of 0.6 GeV has been measured using the P\O{}D, one of the subdetectors of the T2K near detector. The production rate …
jp, gb, ru, ch, us, fr, ca, pl, it, es
(code pays fourni par la source)