Record number :
1776347
Title of article :
Calculation of frequency-dependent polarizabilities and hyperpolarizabilities by the second-order Mّller-Plesset perturbation theory
Author/Authors :
Aiga، نويسنده , , Fumihiko and Itoh، نويسنده , , Reikichi، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
9
From page :
372
To page :
380
Abstract :
The QED-MP2 model based on the quasi-energy derivative method in the second-order Møller-Plesset perturbation theory is formulated, and frequency-dependent (dynamic) polarizabilities [α(−ω;ω)] for H2O and NH3 are calculated. Dynamic polarizabilities obtained for H2O agree with experimental values. First hyperpolarizabilities for the electro-optic Pockels effect [β(−ω;ω, 0)] and second hyperpolarizabilities for the electro-optic Kerr effect [γ(−ω;ω, 0, 0)] are also calculated as the numerical derivatives of α(−ω; ω).
Journal title :
Chemical Physics Letters
Serial Year :
1996
Link To Document :
بازگشت