- #1
alejandrito29
- 150
- 0
grtensor 5d?
I want to calculate the Ricci tensor for a 5-D metric.
For example , the randall sundrum metric.
[tex]ds^2=dw^2+exp(-2A(w))*(-dt^2+dx^2+dy^2+dz^2)[/tex]
there is any computer program to calculate ricci tensor in 5d spacetime?
In 4d , using grtensor for the metric:
[tex]ds^2=exp(-2A(w))*(-dt^2+dx^2+dy^2+dz^2)[/tex]
but, all component are zero (figure)
any suggestions?
I want to calculate the Ricci tensor for a 5-D metric.
For example , the randall sundrum metric.
[tex]ds^2=dw^2+exp(-2A(w))*(-dt^2+dx^2+dy^2+dz^2)[/tex]
there is any computer program to calculate ricci tensor in 5d spacetime?
In 4d , using grtensor for the metric:
[tex]ds^2=exp(-2A(w))*(-dt^2+dx^2+dy^2+dz^2)[/tex]
but, all component are zero (figure)
any suggestions?