Meson-exchange currents and quasielastic neutrino cross sections in the superscaling approximation model
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Amaro-2011-Meson-Exchange Currents and Quasielastic.pdf
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Author(s)
Amaro, J. E.
Barbaro, M. B.
Caballero, J. A.
Donnelly, T. William
Date Issued
April 2012
Journal
Physical Review Letters
Publisher
American Physical Society
Citation
Amaro, J. et al. “Meson-Exchange Currents and Quasielastic Antineutrino Cross Sections in the Superscaling Approximation.” Physical Review Letters 108.15 (2012). © 2012 American Physical Society
Version
Final published version
Abstract
We evaluate quasielastic double-differential antineutrino cross sections obtained in a phenomenological model based on the superscaling behavior of electron scattering data and estimate the contribution of the vector meson-exchange currents in the two-particle–two-hole sector. We show that the impact of meson-exchange currents for charge-changing antineutrino reactions is much larger than in the neutrino case.
MIT Department
Massachusetts Institute of Technology. Department of Physics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevLett.108.152501
