jaxrts.hnc_potentials.KelbgPotential.long_r

KelbgPotential.long_r(plasma_state, r: Quantity) → Quantity[source]: The long-range behavior of the Deutsch-Potentials should be the identical to the Coulomb-Potential. Therefore, define a long-range term with is the Coulomb-Potential, which also has the known Fourier transform.

\[q^2 / (4 jnp.pi \varepsilon_0 r) \cdot (1 - \exp(-\alpha r))\]