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  • Access by Xinjiang University

Study of Yamaguchi-Type Potentials with Repulsion in the S13 Eigenchannel

H. C. Pradhan and Yogeshwar Singh*

  • Physics Department, McMaster University, Hamilton, Ontario, Canada

  • *On leave of absence from Roorkee University, Roorkee (U.P.), India.

Phys. Rev. C 7, 856 – Published 1 February, 1973

DOI: https://doi.org/10.1103/PhysRevC.7.856

Abstract

It is shown that separable potentials including repulsion and tensor components with Yamaguchi form factors are unable to give a reasonable fit simultaneously to S13 phase shifts and the following deuteron data: the binding energy, the quadrupole moment, and the electric form factor. It is also found that a good phase-shift fit cannot be obtained from potentials of this type if the D-state probability of the deuteron desired is higher than 4%.

References (3)

  1. Y. Yamaguchi, Phys. Rev. 95, 1628 (1954) Y. Yamaguchi and Y. Yamaguchi, ibid. 95, 1635 (1954)
  2. R. Mehrotra and K. Sen Gupta, Phys. Rev. D 1, 3459 (1970)
  3. Y. Singh, C. S. Warke, and R. K. Bhaduri, Can. J. Phys. 50, 2574 (1972) M. K. Srivastava and D. W. L. Sprung, Nucl. Phys. A149, 113 (1970)

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