Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
1996-06-17
Phys.Rev. D52 (1995) 7331
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
3 pages, TeX
Scientific paper
10.1103/PhysRevD.52.7331
Hellaby & Dray (gr-qc/9404001) have recently claimed that matter conservation fails under a change of signature, compounding earlier claims that the standard junction conditions for signature change are unnecessary. In fact, if the field equations are satisfied, then the junction conditions and the conservation equations are satisfied. The failure is rather that the authors did not make sense of the field equations and conservation equations, which are singular at a change of signature.
No associations
LandOfFree
Comment on "Failure of standard conservation laws at a classical change of signature" does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Comment on "Failure of standard conservation laws at a classical change of signature", we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Comment on "Failure of standard conservation laws at a classical change of signature" will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-19212