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We present the results of (anti)neutrino induced CCQE cross sections from some nuclear targets in the energy region of $E_\nu \le 1 GeV$. The aim of the study is to confront electron and muon production cross sections relevant for $\nu_\mu…

核理论 · 物理学 2016-11-23 M. Sajjad Athar , F. Akbar , M. Rafi Alam , S. Chauhan , S. K. Singh , F. Zaidi

The inclusive neutrino/antineutrino-induced charged and neutral current reaction cross-sections in $^{12}C$, $^{16}O$, $^{40}Ar$, $^{56}Fe$ and $^{208}Pb$ in the energy region of supernova neutrinos/antineutrinos are studied. The…

核理论 · 物理学 2017-09-11 S. Chauhan , M. Sajjad Athar , S. K. Singh

A study of charged current induced anti-neutrino interactions from nuclei has been done for the intermediate energy ($<2$GeV) anti-neutrinos and applied to $^{12}$C, relevant for ongoing experiment by MiniBooNE collaboration. The…

核理论 · 物理学 2008-11-26 M. Sajjad Athar , Shakeb Ahmad , S. K. Singh

We investigate neutrino-nucleus interactions at energies around 1 GeV. In this regime, the main contributions to the cross sections come from quasi-elastic and $\Delta$ production processes. Our formalism, based on the Impulse Approximation…

高能物理 - 唯象学 · 物理学 2008-11-26 Omar Benhar , Davide Meloni

Nuclear effects in the quasielastic and inelastic scattering of neutrinos(antineutrinos) from nuclear targets have been studied. The calculations are done in the local density approximation which take into account the effect of nucleon…

核理论 · 物理学 2008-11-26 S. K. Singh , M. Sajjad Athar

The charged current lepton production induced by neutrinos in $^{56}Fe$ nuclei has been studied. The calculations have been done for the quasielastic as well as the inelastic reactions assuming $\Delta$ dominance and take into account the…

核理论 · 物理学 2007-05-23 M. Sajjad Athar , S. Ahmad , S. K. Singh

The quasi-elastic neutrino-nucleus cross section has been calculated by using a Fermi gas model corrected to consider the re-scattering between the emitted nucleon and the rest nucleus. As an example of the relevance of this effect we show…

核理论 · 物理学 2009-11-07 G. Co' , C. Bleve , I. De Mitri , D. Martello

In this work, we have studied (anti)neutrino induced charged current quasielastic scattering from some nuclear targets in the energy region of $E_\nu < 1~GeV$. Our aim is to confront electron and muon production cross sections relevant for…

核理论 · 物理学 2015-12-09 F. Akbar , M. Rafi Alam , M. Sajjad Athar , S. Chauhan , S. K. Singh , F. Zaidi

We present the results of our calculation which has been performed to study the nuclear effects in the quasielastic, inelastic and deep inelastic scattering of neutrinos(antineutrinos) from nuclear targets. These calculations are done in…

核理论 · 物理学 2008-08-12 M. Sajjad Athar , S. Chauhan , S. K. Singh , M. J. Vicente Vacas

We calculate neutrino induced cross-sections relevant for oscillation experiments, including the $\tau$-lepton threshold for quasi-elastic, resonance and deep inelastic scattering. In addition to threshold effects, we include nuclear…

高能物理 - 唯象学 · 物理学 2008-11-26 E. A. Paschos , J. Y. Yu

Martini et al. [Phys. Rev. C 94, 015501 (2016)] recently observed that when the produced-lepton's mass plays an important role, the charged-current quasielastic cross section for muon neutrinos can be higher than that for electron…

核理论 · 物理学 2017-09-08 Artur M. Ankowski

We calculate the neutrino nucleus cross sections for charged lepton production relevant for the experiments proposed with the stopped muon neutrinos using neutron spallation source facility. The calculations are done in local density…

核理论 · 物理学 2008-11-26 M. Sajjad Athar , Shakeb Ahmad , S. K. Singh

We present the results for antineutrino induced quasielastic hyperon production from nucleon and nuclear targets \cite{Alam:2014bya,Singh:2006xp}. The inputs are the nucleon-hyperon(N--Y) transition form factors determined from the analysis…

高能物理 - 唯象学 · 物理学 2016-11-23 M. Sajjad Athar , F. Akbar , M. Rafi Alam , S. Chauhan , S. K. Singh

We investigate how models for neutrino-nucleus cross sections based on different assumptions for the nuclear dynamics affect the forecasted sensitivities to neutrino oscillation parameters at future neutrino facilities. We limit ourselves…

高能物理 - 唯象学 · 物理学 2011-03-07 Enrique Fernandez-Martinez , Davide Meloni

The quasielastic weak production of $\Lambda$ and $\Sigma$ hyperons from nucleons and nuclei induced by antineutrinos is studied in the energy region of some ongoing neutrino oscillation experiments in the intermediate energy region. The…

高能物理 - 唯象学 · 物理学 2008-11-26 S. K. Singh , M. J. Vicente Vacas

We carry out a relativistic calculation of the cross sections of electron-16O and -12C quasi-elastic scattering and quasi-free Delta production and compare with the (e,e') data systematically in the wide energy range of 0.5 - 1.5 GeV. Using…

高能物理 - 唯象学 · 物理学 2009-11-10 Hiroki Nakamura , Ryoichi Seki , Makoto Sakuda

We have studied charged current $\bar\nu_l$ induced one pion production from $^{12}$C and $^{16}$O nuclear targets at MiniBooNE and atmospheric antineutrino energies. The calculations have been done for the incoherent pion production…

核理论 · 物理学 2013-10-30 M. Rafi Alam , S. Chauhan , M. Sajjad Athar , S. K. Singh

The charged current one pion production induced by $\nu_\mu$ from nucleons and nuclei like $^{12}$C and $^{16}$O nuclei has been studied. The calculations have been done for the incoherent and the coherent processes from nuclear targets…

核理论 · 物理学 2008-11-26 Shakeb Ahmad , M. Sajjad Athar , S. K. Singh

Nuclear reactions induced by muon neutrino with energies in the range from 0.2 to 1.5 GeV in Monte Carlo calculations framework in the intra-nuclear cascade model are studied. This study was done by comparison between the available…

We have studied quasielastic charged current hyperon production induced by $\bar\nu_\mu$ on free nucleon and the nucleons bound inside the nucleus. The calculations are performed for several nuclear targets like $^{12}C$, $^{40}Ar$,…

高能物理 - 唯象学 · 物理学 2015-10-02 M. Rafi Alam , M. Sajjad Athar , S. Chauhan , S. K. Singh
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