Massless field perturbations and gravitomagnetism in the Kerr-Taub-NUT spacetime

D. Bini^*
Istituto per le Applicazioni del Calcolo “M. Picone,” CNR I-00161 Rome, Italy
International Center for Relativistic Astrophysics (ICRA), University of Rome “La Sapienza,” I-00185 Rome, Italy

C. Cherubini^†
Dipartimento di Fisica “E. R. Caianiello,” Università di Salerno, I-84081, Italy
International Center for Relativistic Astrophysics (ICRA), University of Rome “La Sapienza,” I-00185 Rome, Italy
Institute of Cosmology and Gravitation, University of Portsmouth, Portsmouth PO1 2EG, England

R. T. Jantzen^‡
Department of Mathematical Sciences, Villanova University, Villanova, Pennsylvania 19085
International Center for Relativistic Astrophysics (ICRA), University of Rome “La Sapienza,” I-00185 Rome, Italy

B. Mashhoon^§
Department of Physics and Astronomy, University of Missouri–Columbia, Columbia, Missouri 65211

^*Electronic address: binid@icra.it

^†Electronic address: cherubini@icra.it

^‡Electronic address: robert.jantzen@villanova.edu

^§Electronic address: MashhoonB@missouri.edu