On rigidly rotating perfect fluid cylinders

B V Ivanov
2002 Classical and quantum gravity  
The gravitational field of a rigidly rotating perfect fluid cylinder with gamma- law equation of state is found analytically. The solution has two parameters and is physically realistic for gamma in the interval (1.41,2]. Closed timelike curves always appear at large distances.
doi:10.1088/0264-9381/19/14/323 fatcat:w6oskqsms5fcxihifzyfhyawva