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Role of the Deuteron’s D-Wave Component on Vector Polarizations of Final Deuteron in Elastic e-d Scattering |
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PP: 47-53 |
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Author(s) |
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H. M. Al-Ghamdi,
E. S. Almogait,
M. J. Al-Salah,
E. M. Darwish,
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Abstract |
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| Role of the D-wave component of the deuteron wave functions on vector polarizations of final deuteron in the elastic electron-deuteron (e-d) scattering process is investigated. We present numerical results for the polarizations of final deuteron Px and Pz as functions of both the four-momentum transfer square Q2 and the electron scattering angle in the laboratory frame θe. The analysis is based on a ed→e′d′ reaction model in which the realistic and hight-precision Argonne v 18 NN potential is used for the deuteron wave functions and the standard dipole fit for the proton and neutron form factors is used for the free nucleon electromagnetic form factors. We found that the results for Px and Pz at Q2 > 0.5 (GeV/c)2 are sensitive to the D-wave component of the deuteron wave functions.
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