- #1
shadi_s10
- 89
- 0
Dear all,
I have a problem understanding ADM formalism. In a paper I am reading (cited as arXiv:1003.2635v2 [hep-ph]) it is said that ADM metric is as below:
ds2 = −N2dt2 + hij (dxi + Nidt)(dxj + Njdt)
and from this metric is has reached to equation 11 of the article.
how can I reach to this equation (11)?
please help!
I have a problem understanding ADM formalism. In a paper I am reading (cited as arXiv:1003.2635v2 [hep-ph]) it is said that ADM metric is as below:
ds2 = −N2dt2 + hij (dxi + Nidt)(dxj + Njdt)
and from this metric is has reached to equation 11 of the article.
how can I reach to this equation (11)?
please help!