Verify that the imaginary part of the susceptibility given by Equation 5.36 is equivalent to the

Verify that the imaginary part of the susceptibility χ′′ given by Equation 5.36 is equivalent to the expression of Equation 5.15 in the long-wavelength limit.

Equation 5.56

Equation 5.15

Transcribed Image Text:

= 10 axx 0 0 0 dyy 0 0 0 ο οποίος