Physical interpretation of NUT solution
arXiv:gr-qc/0505001 · doi:10.1088/0264-9381/22/17/014
Abstract
We show that the well-known NUT solution can be correctly interpreted as describing the exterior field of two counter-rotating semi-infinite sources possessing negative masses and infinite angular momenta which are attached to the poles of a static finite rod of positive mass.
7 pages, 1 figure, submitted to Classical and Quantum Gravity