- #1
Algarion
- 1
- 0
Dear all
In case of a material that instantaneous responds to an external applied field is
P(r,t)=χE(t)
Is the suseptibility then time independent? And if so, how it is possible to derive from the above equation an equation in the frequency domain?
Yours
In case of a material that instantaneous responds to an external applied field is
P(r,t)=χE(t)
Is the suseptibility then time independent? And if so, how it is possible to derive from the above equation an equation in the frequency domain?
Yours