| Abstract: | A parameter-independent notion of stationary slow motion is formulated then applied to the case of stationary rotation of
massless trapped ghosts. The excitations correspond to a rotation mode with angular momentum J ≠ 0 and twist modes. It is found that the rotation mode, which has no parity, causes excess in the angular velocity of dragged
distant coordinate frames in one sheet of the wormhole while in the other sheet the angular velocity of the ghosts is that
of rotating stars: 2J/r
3. As to the twist modes, which all have parity, they cause excess in the angular velocity of one of the throat’s poles with
respect to the other. |
