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Related papers: Quasielastic hyperon production in $\bar\nu_\mu-$N…

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We have studied quasielastic charged current hyperon production induced by $\bar\nu_\mu$ on free nucleon and the nucleons bound inside the nucleus and the results are presented for several nuclear targets like $^{40}Ar$, $^{56}Fe$ and…

High Energy Physics - Phenomenology · Physics 2015-10-28 S. K. Singh , M. Sajjad Athar , M. Rafi Alam , Shikha Chauhan , E. Hernández , J. Nieves , M. Valverde , M. J. Vicente Vacas

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…

High Energy Physics - Phenomenology · Physics 2016-11-23 M. Sajjad Athar , F. Akbar , M. Rafi Alam , S. Chauhan , S. K. Singh

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…

Nuclear Theory · Physics 2015-12-09 F. Akbar , M. Rafi Alam , M. Sajjad Athar , S. Chauhan , S. K. Singh , F. Zaidi

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…

High Energy Physics - Phenomenology · Physics 2008-11-26 S. K. Singh , M. J. Vicente Vacas

We have studied the differential cross section as well as the longitudinal and perpendicular components of polarization of final hyperon($\Lambda$,$\Sigma$) produced in the antineutrino induced quasielastic charged current reactions on…

High Energy Physics - Phenomenology · Physics 2017-01-04 F. Akbar , M. Rafi Alam , M. Sajjad Athar , S. K. Singh

We present the results of charged current quasielastic(CCQE) scattering cross sections from free as well as bound nucleons like in $^{12}C$, $^{16}O$, $^{40}Ar$ and $^{208}Pb$ nuclear targets in $E_\nu(_{\bar\nu})~\le~ $1 GeV energy region.…

Nuclear Theory · Physics 2016-12-21 F. Akbar , M. Rafi Alam , M. Sajjad Athar , S. Chauhan , S. K. Singh , F. Zaidi

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…

Nuclear Theory · Physics 2013-10-30 M. Rafi Alam , S. Chauhan , M. Sajjad Athar , S. K. Singh

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…

Nuclear Theory · Physics 2016-11-23 M. Sajjad Athar , F. Akbar , M. Rafi Alam , S. Chauhan , S. K. Singh , F. Zaidi

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…

Nuclear Theory · Physics 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…

Nuclear Theory · Physics 2009-11-07 G. Co' , C. Bleve , I. De Mitri , D. Martello

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…

Nuclear Theory · Physics 2008-11-26 M. Sajjad Athar , Shakeb Ahmad , S. K. Singh

The quasielastic production cross sections and polarizations of the hyperons induced by ${\bar\nu}_\mu$ on the free nucleon as well as from $^{40}$Ar in the sub-GeV energy region has been reviewed [1-5]. The effects of the second class…

High Energy Physics - Phenomenology · Physics 2021-09-15 A. Fatima , M. Sajjad Athar , S. K. Singh

The nuclear cross sections for charged lepton production induced by $\beta$ beam neutrinos (anti-neutrinos) in $^{16}$O have been presented at intermediate energies corresponding to the Lorentz boost factor $\gamma<250 (150)$. The…

Nuclear Theory · Physics 2008-11-26 S. K. Singh , M. Sajjad Athar , Shakeb Ahmad

The semi-microscopic potential between heavy nuclei is evaluated for various colliding ions in the approach of frozen densities in the framework of the extended Thomas-Fermi approximation with hbar^2 correction terms in the kinetic energy…

Nuclear Theory · Physics 2009-11-10 V. Yu. Denisov

High intensity monoenergetic muon neutrinos of energy 236 MeV from kaon decay at rest (KDAR) at the medium energy proton accelerator facilities like J-PARC and Fermilab are proposed to be used for making precision measurements of…

Nuclear Theory · Physics 2017-12-06 F Akbar , M. Sajjad Athar , S. K. Singh

We derive fully general expressions for the inclusive (anti-)neutrino-induced nuclear quasielastic production of a strange or charmed baryon $Y$, considering all dimension-six new physics operators relevant to the semileptonic $q\to q'\ell…

High Energy Physics - Phenomenology · Physics 2025-09-23 E. Hernández , J. Nieves , J. E. Sobczyk

In this review, we have studied the quasielastic production cross sections and polarization components of $\Lambda$, $\Sigma^0$ and $\Sigma^-$ hyperons induced by the weak charged currents in the antineutrino reactions on the nucleon and…

High Energy Physics - Phenomenology · Physics 2019-03-08 A. Fatima , M. Sajjad Athar , S. K. Singh

After a short review of the recent developments in studies of neutrino-nucleus interactions, the predictions for double-differential and integrated charged current-induced quasielastic cross sections are presented within two different…

Nuclear Theory · Physics 2015-05-30 M. B. Barbaro

Monoenergetic muon neutrinos at 236 MeV are readily produced in intense medium-energy proton facilities ($\gtrsim$2-3~GeV) when a positive kaon decays at rest (KDAR; $K^+ \rightarrow \mu^+ \nu_\mu$). These neutrinos provide a unique…

Nuclear Theory · Physics 2021-11-15 Alexis Nikolakopoulos , Vishvas Pandey , Joshua Spitz , Natalie Jachowicz

In this work we study the production of $\Sigma$ and $\Lambda$ hyperons in strangeness changing $\Delta S = -1$ charged current interactions of muon antineutrinos on nuclear targets. At the nucleon level, besides quasielastic scattering we…

High Energy Physics - Phenomenology · Physics 2024-01-08 M. Benitez Galan , L. Alvarez-Ruso , M. Rafi Alam , I. Ruiz Simo , M. J. Vicente Vacas
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