- #1
VVS
- 91
- 0
Hi,
I am trying to understand the derivation of the Lorentz generators but I am stuck.
I am reading this paper at the moment: http://arxiv.org/pdf/1103.0156.pdf
I don't understand the following step in equation 15 on page 3:
[itex]\omega^{\alpha}_{\beta}=g^{\alpha\mu}\omega_{\mu\beta}[/itex]
I don't understand how this can be true. I mean g is not the identity matrix.
I am trying to understand the derivation of the Lorentz generators but I am stuck.
I am reading this paper at the moment: http://arxiv.org/pdf/1103.0156.pdf
I don't understand the following step in equation 15 on page 3:
[itex]\omega^{\alpha}_{\beta}=g^{\alpha\mu}\omega_{\mu\beta}[/itex]
I don't understand how this can be true. I mean g is not the identity matrix.