- #1
paweld
- 255
- 0
Is it true that for all antisymmetric tensors [tex]F^{\mu\nu} [/tex]
the following identity is true:
[tex]\nabla_\mu \nabla_\nu F^{\mu\nu}=0 [/tex]
(I've checked it but I'm not absolutely sure).
the following identity is true:
[tex]\nabla_\mu \nabla_\nu F^{\mu\nu}=0 [/tex]
(I've checked it but I'm not absolutely sure).