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Some Galactic models predict a significant population of radio pulsars closeto the our galactic center. Beams from these pulsars could get stronglydeflected by the supermassive black hole (SMBH) believed to reside at thegalactic center and reach the Earth. Earlier work assuming a Schwarzschild SMBHgave marginal chances of observing this exotic phenomenon with currenttelescopes and good chances with future telescopes. Here we calculate the oddsof observability for a rotating SMBH. We find that the estimates of observationare not affected by the SMBH spin, but a pulsar timing analysis of deflectedpulses might be able to provide an estimate of the spin of the central blackhole.

Detection of pulsar beams deflected by the black hole in Sgr A*: effects of black hole spin