Dipole polarizabilities of plasma-embedded Ps− and H− ions

Citation:
Kar, S, Ho YK.  2008.  Dipole polarizabilities of plasma-embedded Ps− and H− ions. Physics Letters A. 372:4253-4256., Number 23

Abstract:

We have investigated the effect of weakly coupled hot plasmas on the dipole polarizabilities of positronium negative ion and hydrogen negative ion. The plasma effect is taken care of by employing a screened Coulomb (Yukawa) potential of Debye type, and highly correlated exponential wave functions are used. Dipole polarizabilities for various screening parameters are reported.

Notes:

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