- #1
cosmoboy
- 65
- 0
can somebody help me to find an expression for the density contrast
(in fouruer space; delta_k) in a moving frame. Basically I am trying to
figure out how various quantities like power spectrum P(k) etc., will look in a uniformly moving frame .
(in fouruer space; delta_k) in a moving frame. Basically I am trying to
figure out how various quantities like power spectrum P(k) etc., will look in a uniformly moving frame .