Effect of the deuteron anisotropy: Longitudinal and transverse components of the electric dipole polarizability |
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| Institution: | 1. Xinjiang Key Laboratory of Solid State Physics and Devices, Xinjiang University, Urumqi 830046, China;2. School of Physics Science and Technology, Xinjiang University, Urumqi 830046, China;1. Department of Mathematics, Quaid-i-Azam University 45320, Islamabad, 44000, Pakistan;2. School of Engineering, University of Leicester, Leicester, LE1 7RH, United Kingdom;3. Department of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia;4. Department of Mathematics and Sciences, Prince Sultan University, 11586, Riyadh, Saudi Arabia;5. Department of Industrial Engineering, OSTIM Technical University, Ankara, 06374, Türkiye;1. School of Materials Science and Engineering, Shenyang University of Technology, Shenyang, China;2. School of Architecture and Civil Engineering, Shenyang University of Technology, Shenyang, China;3. School of Physics, Shenyang Normal University, Shenyang, China |
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| Abstract: | The anisotropy effect of the electric polarization (stretching) of the deuteron in the Coulomb field, caused by the tensor character of the nuclear force, is investigated. The values of the longitudinal (with the major axis, or the spin of the deuteron, directed along the electric field), and transverse components of the deuteron electric dipole polarizability that correspond to the low-energy n-p data, are predicted to be α6 = 0.669 fm3 and α⊥ = 0.555 fm3 (the potential YYm). The values of the major and minor semi-axes of the deuteron are calculated. |
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