| 1. | Note that this potential has the same form as the Yukawa potential.
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| 2. | However, any Yukawa potential or Coulomb potential are non-zero for any large r.
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| 3. | The Yukawa potential ( also called a screened Coulomb potential ) is a potential of the form
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| 4. | Yukawa potential or some variant thereof.
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| 5. | In the SI system, the unit of the Yukawa potential is ( 1 / m ).
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| 6. | Regge trajectories can be obtained for many other potentials, in particular also for the Yukawa potential.
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| 7. | This theoretical development included a description of the Yukawa potential, an early example of a nuclear potential.
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| 8. | It can be seen that the Coulomb potential has effect over a greater distance whereas the Yukawa potential approaches zero rather quickly.
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| 9. | The Yukawa potential depends only on the distance between particles, " r ", hence it models a central force.
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| 10. | The decrease is approximately as a negative exponential power of distance, though there is no simple expression known for this; see Yukawa potential.
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