Publikace ÚTF

In the Kerr-Newman spacetime the Teukolsky master equation, governing the fundamental test fields, is
of great importance. We derive an analogous master equation for the nonrotating C-metric which
encompasses a massless Klein-Gordon field, neutrino field, Maxwell field, Rarita-Schwinger field and
gravitational perturbations. This equation is shown to be separable in terms of “accelerated spin-weighted
spherical harmonics.” It is shown that, contrary to ordinary spin-weighted spherical harmonics, the
“accelerated” ones are different for different spins. In some cases, the equations for eigenfunctions and
eigenvalues are explicitly solved.