Numerical calculations of angular asymmetries in deuteron vector t_{1i} and tensor t_{2j} polarizations using coordinate-space wave functions from Nijmegen, Argonne, and other phenomenological NN potentials over 0-7 fm^{-1}.
Deuteron: properties and analytical forms of wave function in coordinate space
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abstract
Static parameters of the deuteron, obtained by the wave functions for various potential models, have been chronologically systematized. The presence or absence of knots near the origin of coordinates for the radial wave function of the deuteron have been shown. Analytical forms for the deuteron wave function in coordinate space have been reviewed. Both analytical forms and parameterizations of the deuteron wave function, which are necessary for further calculations of the characteristics of the processes involving the deuteron, have been provided. In addition, the asymptotic behaviors of deuteron wave function near the origin of coordinates and for large values of distance have been analyzed in the paper. Minimization of the number of numerically calculated coefficients for new analytical forms as a product of exponential function r^n by the sum of the exponential terms Ai*exp(-ai*r^3) have been done. The optimum is N=7-10.
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Asymmetry for tensor $t_{2j}$ and vector $t_{1i}$ polarizations with taking into account the deuteron wave function in coordinate space
Numerical calculations of angular asymmetries in deuteron vector t_{1i} and tensor t_{2j} polarizations using coordinate-space wave functions from Nijmegen, Argonne, and other phenomenological NN potentials over 0-7 fm^{-1}.