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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…

Nuclear Theory · Physics 2008-08-12 M. Sajjad Athar , S. Chauhan , S. K. Singh , M. J. Vicente Vacas

[Background] A quantitative understanding of neutrino interactions with nuclei is needed for precision era neutrino long baseline experiments (MINOS, NOvA, DUNE) which all use nuclear targets. Pion production is the dominant reaction…

Nuclear Theory · Physics 2015-06-12 Ulrich Mosel

We discuss the relevance of nuclear medium effects in the analysis of some low and medium energy neutrino reactions of current interest. In particular, we study the Quasi-Elastic (QE) process, where RPA correlations and Final State…

Nuclear Theory · Physics 2008-11-26 M. J. Vicente Vacas , L. Alvarez-Ruso , L. S. Geng , J. Nieves , M. Valverde , S. Hirenzaki

We have studied charged current neutrino/antineutrino induced weak pion production from nucleon. For the present study, contributions from $\Delta(1232)$-resonant term, non-resonant background terms as well as contribution from higher…

High Energy Physics - Phenomenology · Physics 2016-12-21 M. Rafi Alam , M. Sajjad Athar , Shikha Chauhan , S. K. Singh

Understanding the pion generation and the consequences of final-state interactions (FSI) are critical for the data processing in all neutrino experiments. The energy utilized in modern neutrino research of the resonance (RES) generation…

High Energy Physics - Phenomenology · Physics 2022-09-01 Ritu Devi , Baba Potukuchi

Weak pion production off the nucleon at low energies has been systematically investigated in manifestly relativistic baryon chiral perturbation theory with explicit inclusion of the $\Delta$(1232) resonance. Most of the involved low-energy…

High Energy Physics - Phenomenology · Physics 2018-10-10 De-Liang Yao , Luis Alvarez-Ruso , Astrid N. Hiller Blin , M. J. Vicente Vacas

Neutral current single pion production induced by neutrinos and antineutrinos on nucleon targets has been investigated in manifestly relativistic baryon chiral perturbation theory with explicit $\Delta(1232)$ degrees of freedom up to…

High Energy Physics - Phenomenology · Physics 2019-06-04 De-Liang Yao , Luis Alvarez-Ruso , M. J. Vicente Vacas

We study the mechanism of the associated Lambda-kaon and Sigma-kaon production in nucleon-nucleon collisions over an extended range of near threshold beam energies within an effective Lagrangian model, to understand of the new data on pp…

Nuclear Theory · Physics 2009-11-11 Radhey Shyam

We present a study of neutrino/antineutrino induced charged and neutral current single pion production off the nucleon. For this, we have considered $P_{33}(1232)$ resonance, non-resonant background terms, other higher resonances like…

High Energy Physics - Phenomenology · Physics 2016-03-23 M. Rafi Alam , M. Sajjad Athar , S. Chauhan , S. K. Singh

The neutrino induced hyperon production processes $\bar{\nu}_{e/\mu} + p \to e^+/\mu^+ + \pi + \Lambda/\Sigma$ may provide a unique clean place for studying low energy $\pi\Lambda/\Sigma$ interaction and hyperon resonances below $KN$…

High Energy Physics - Phenomenology · Physics 2015-04-14 Jia-Jun Wu , Bing-Song Zou

In this paper, I introduce a unified model for single-pion production across photo-, electro-, and neutrino-nucleon interactions, designed to be valid over a broad kinematic range that is crucial for accelerator-based neutrino experiments.…

High Energy Physics - Phenomenology · Physics 2026-03-16 M. Kabirnezhad

We study the pion-induced inclusive $\Lambda(1520)$ hyperon production from nuclei near threshold within a nuclear spectral function approach accounting for incoherent primary $\pi^-$ meson--proton ${\pi^-}p \to K^0\Lambda(1520)$ production…

Nuclear Theory · Physics 2019-10-23 E. Ya. Paryev , Yu. T. Kiselev

We have investigated the neutrino induced coherent pion production reaction at low and intermediate energies including pion, nucleon and Delta(1232) resonance. Medium effects in the production mechanism and the distortion of the pion wave…

Nuclear Theory · Physics 2007-09-06 L. Alvarez-Ruso , L. S. Geng , S. Hirenzaki , M. J. Vicente Vacas

In the framework of the nuclear spectral function approach for incoherent primary proton-nucleon and secondary pion-nucleon production processes we study the inclusive $\phi$ meson production in the interaction of 2.83 GeV protons with…

Nuclear Theory · Physics 2008-12-18 E. Ya. Paryev

The weak kaon production off the nucleon induced by neutrinos is studied at the low and intermediate energies of interest for some ongoing and future neutrino oscillation experiments. This process is also potentially important for the…

High Energy Physics - Phenomenology · Physics 2014-11-20 M. Rafi Alam , I. Ruiz Simo , M. Sajjad Athar , M. J. Vicente Vacas

Positive pion electroproduction from the deuteron near threshold has been considered within an approach based on the unitary transformation method. The gauge independence of the treatment is provided by using an explicitly gauge independent…

Nuclear Theory · Physics 2009-11-10 L. Levchuk , L. Canton , A. Shebeko

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

This paper presents an extension of the MK single pion production model \cite{MK, MK2} to high hadron invariant mass ($W$) and high momentum transfer to conform to the predictions of perturbative QCD due to quark-hadron duality. New form…

High Energy Physics - Phenomenology · Physics 2023-02-28 M. Kabirnezhad

The quantum molecular dynamics model has been improved to investigate the reaction dynamics induced by antiprotons. The reaction channels of elastic scattering, annihilation, charge exchange and inelastic collisions have been included in…

Nuclear Theory · Physics 2015-06-19 Zhao-Qing Feng , Horst Lenske

We present the investigation of the neutrino-induced strangeness associated production on nuclei in the relativistic plane wave impulse approximation (RPWIA) framework at the intermediate neutrino energies. In this study, the elementary…

Nuclear Theory · Physics 2011-12-26 G. B. Adera , B. I. S. Van der Ventel