GregVoit's user avatar
GregVoit's user avatar
GregVoit's user avatar
GregVoit
  • Member for 8 years, 4 months
  • Last seen more than 6 years ago
  • Denmark
8 votes
2 answers
436 views

Conformal compactification of Kerr spacetime

4 votes
1 answer
3k views

Intuition behind the "Lapse Function"

4 votes
2 answers
413 views

Obtaining Killing fields from the tetrad

3 votes
1 answer
317 views

Null tetrad transformation

2 votes
1 answer
398 views

Method of characteristics [closed]

2 votes
1 answer
257 views

Choosing a coordinate transformation

1 vote
1 answer
106 views

Invariance of spin coefficients

1 vote
1 answer
330 views

Minkowski spacetime in Newman Penrose formalism

1 vote
1 answer
327 views

Petrov classification/Weyl scalars

1 vote
1 answer
577 views

Null geodesic congruence

1 vote
1 answer
321 views

Eikonal equation and double null coordinates

0 votes
0 answers
111 views

Proper time and asymptotic flatness

0 votes
1 answer
109 views

Clarification on tetrad indices