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Электронный каталог: Acero, M. A. - Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at <...
Acero, M. A. - Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at <...
Статья
Автор: Acero, M. A.
Physical Review D: Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at <...
б.г.
ISBN отсутствует
Автор: Acero, M. A.
Physical Review D: Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at <...
б.г.
ISBN отсутствует
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Статья
Acero, M.A.
Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at=1.86 GeV Using the NOvA Near Detector / M.A.Acero, N.Anfimov, A.Antoshkin, N.Balashov, A.Ivanova, I.Kakorin, A.Kalitkina, O.Klimov, L.Kolupaeva, A.Morozova, A.Olshevskiy, A.Sheshukov, [a.o.]. – Text: electronic // Physical Review D. – 2025. – Vol. 111, No. 5. – P. 052009. – URL: https://doi.org/10.1103/PhysRevD.111.052009. – Bibliogr.: 121.
Double- and single-differential cross sections for inclusive charged-current 𝜈&sub(𝜇)-nucleus scattering are reported for the kinematic domain 0 to 2 GeV/𝑐 in three-momentum transfer and 0 to 2 GeV in available energy, at a mean 𝜈𝜇 energy of 1.86 GeV. The measurements are based on an estimated 995,760 𝜈&sub(𝜇) charged-current (CC) interactions in the scintillator medium of the NOvA Near Detector. The subdomain populated by 2-particle-2-hole (2p2h) reactions is identified by the cross section excess relative to predictions for 𝜈𝜇-nucleus scattering that are constrained by a data control sample. Models for 2-particle-2-hole processes are rated by 𝜒*2 comparisons of the predicted-versus-measured 𝜈𝜇 CC inclusive cross section over the full phase space and in the restricted subdomain. Shortfalls are observed in neutrino generator predictions obtained using the theory-based València and SuSAv2 2p2h models.
ОИЯИ = ОИЯИ (JINR)2025
Acero, M.A.
Measurement of d*2*s/d|q^-|dE&sub(avail) in Charged Current *n&sub(*m)- Nucleus Interactions at
Double- and single-differential cross sections for inclusive charged-current 𝜈&sub(𝜇)-nucleus scattering are reported for the kinematic domain 0 to 2 GeV/𝑐 in three-momentum transfer and 0 to 2 GeV in available energy, at a mean 𝜈𝜇 energy of 1.86 GeV. The measurements are based on an estimated 995,760 𝜈&sub(𝜇) charged-current (CC) interactions in the scintillator medium of the NOvA Near Detector. The subdomain populated by 2-particle-2-hole (2p2h) reactions is identified by the cross section excess relative to predictions for 𝜈𝜇-nucleus scattering that are constrained by a data control sample. Models for 2-particle-2-hole processes are rated by 𝜒*2 comparisons of the predicted-versus-measured 𝜈𝜇 CC inclusive cross section over the full phase space and in the restricted subdomain. Shortfalls are observed in neutrino generator predictions obtained using the theory-based València and SuSAv2 2p2h models.
ОИЯИ = ОИЯИ (JINR)2025
