2 papers
gr-qc1992
Weak-Field Gravity of Revolving Circular Cosmic Strings
Des J. Mc Manus, Michel A. Vandyck
A weak-field solution of Einstein's equations is constructed. It is generated by a circular cosmic string revolving in its plane about the centre of the circle. (The revolution is…
gr-qc1992
Weak-Field Gravity of Circular Cosmic Strings
Shane J. Hughes, Des J. Mc Manus, Michel A. Vandyck
A weak-field solution of Einstein's equations is constructed. It is generated by a circular cosmic string externally supported against collapse. The solution exhibits a conical sin…