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We investigate neutrino-nucleus collisions at intermediate energies incorporating quasi-elastic scattering and the excitation of 13 resonances as elementary processes, taking into account medium effects such as Fermi motion, Pauli blocking,…

Nuclear Experiment · Physics 2009-09-29 T. Leitner , O. Buss , U. Mosel , L. Alvarez-Ruso

The production of the three normal neutrinos via $e^-e+$ collision at $Z$-boson peak (neutrino production in a Z-factory) is investigated thoroughly. The differences of $\nu_e$-pair production from $\nu_\mu$-pair and $\nu_\tau$-pair…

High Energy Physics - Phenomenology · Physics 2015-06-19 Chao-Hsi Chang , Tai-Fu Feng , Feng-Yao Hou , Chang Liu , Zan Pan

Gravitational form factors of hadrons provide information on mass and pressure distributions in the hadrons, and they have been investigated by generalized parton distributions (GPDs). The GPDs also contain information on internal…

High Energy Physics - Phenomenology · Physics 2024-10-23 Xurong Chen , S. Kumano , R. Kunitomo , Siyu Wu , Ya-Ping Xie

We analyse pion-nucleus reactions in a microscopic transport model of the BUU type, which propagates nucleons, pions, deltas and N(1440)-resonances explicitly in space and time. In particular we examine pion absorption and inelastic…

Nuclear Theory · Physics 2009-10-22 A. Engel , W. Cassing , U. Mosel , M. Schäfer , Gy. Wolf

Production of single neutrinos as well as neutrino-antineutrino pairs by photons interacting with pseudo Nambu-Goldstone bosons is studied within the Standard Model. The corresponding cross sections are found analytically. The energy loss…

High Energy Physics - Phenomenology · Physics 2013-10-22 I. Alikhanov

Differences in the photoproduction of mesons on the free proton and on nuclei are expected to reveal changes in the properties of hadrons. Inclusive studies of nuclear photoabsorption have provided evidence of medium modifications. However,…

Nuclear Experiment · Physics 2008-11-26 S. Schadmand

Coherent pion production in low energy neutrino reactions is discussed in the framework of the partially conserved axial vector current theory (PCAC). The role of lepton mass effects in suppressing production of positively charged pions is…

High Energy Physics - Phenomenology · Physics 2009-12-07 Christoph Berger

We present a calculation of single pion electroproduction cross sections on heavy targets in the kinematic region of the Delta(1232) resonance. Final state interactions of the pions are taken into account using the pion multiple scattering…

High Energy Physics - Phenomenology · Physics 2007-05-23 E. A. Paschos , I. Schienbein , J. -Y. Yu

We present theoretical predictions in the framework of the ANP model for single pion production ($\pi^+, \pi^0$) in $\nu_\mu$ and $\bar\nu_\mu$ scattering off mineral oil and plastic. Our results for the total cross sections and flux…

High Energy Physics - Phenomenology · Physics 2015-04-08 J. -Y. Yu , E. A. Paschos , I. Schienbein

We summarise recent neutrino and antineutrino measurements near 1 GeV by the K2K, MiniBooNE and SciBooNE collaborations. We focus on experimental methods and note discrepancies between the most commonly used models for neutrino-nucleus…

High Energy Physics - Experiment · Physics 2009-08-17 M. O. Wascko

This article reviews our present knowledge of neutrino interactions with nucleons and discusses the interactions with nuclei, the target material of all presently running and planned long-baseline experiments. I emphasize descriptions of…

Nuclear Theory · Physics 2016-11-09 Ulrich Mosel

We apply the GiBUU model to questions relevant for current and future neutrino long-baseline experiments, we address in particular the relevance of charged-current reactions for neutrino disappearance experiments. A correct identification…

Nuclear Theory · Physics 2014-11-20 T. Leitner , U. Mosel

The ABC effect -- an intriguing low-mass enhancement in the $\pi\pi$ invariant mass spectrum -- is known from inclusive measurements of two-pion production in nuclear fusion reactions. First exclusive measurements carried out at…

Nuclear Experiment · Physics 2019-08-14 H. Clement , M. Bashkanov , E. Doroshkevich , O. Khakimova , F. Kren , A. Pricking , T. Skorodko , G. J. Wagner

The high-density behavior of nuclear symmetry energy is among the most uncertain properties of dense neutron-rich matter. Its accurate determination has significant ramifications in understanding not only the reaction dynamics of heavy-ion…

Nuclear Theory · Physics 2014-02-27 Zhi-Gang Xiao , Gao-Chan Yong , Lie-Wen Chen , Bao-An Li , Ming Zhang , Guo-Qing Xiao , Nu Xu

Reliable estimates of neutrino-nucleus reactions in the resonance-excitation region play an important role in many of the on-going and planned neutrino oscillation experiments. We study here neutrino-nucleus reactions in the delta-particle…

Nuclear Theory · Physics 2008-11-26 B. Szczerbinska , T. Sato , K. Kubodera , T. -S. H. Lee

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

The main part of coherent pion production by neutrinos on nuclei is essentially determined by PCAC, provided that the leptonic momentum transferred square Q^2 remains sufficiently small. We give the formulas for the charged and neutral…

High Energy Physics - Phenomenology · Physics 2008-11-26 E. A. Paschos , A. Kartavtsev , G. J. Gounaris

Pion energy spectra are presented for central collisions of neutron-rich 132Sn+124Sn and neutron-deficient 108Sn+112Sn systems using simulations with Boltzmann-Uehling-Uhlenbeck transport model. These calculations, which incorporate…

This study conducted an analysis of muons, protons, and charged pions emitted from $\nu_{\mu}$ charged-current interactions on iron using a nuclear emulsion detector. The emulsion detector with a 65$\,$kg iron target was exposed to a…

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