Hawking radiation of massive vector particles from a warped AdS3 black hole

Hawking radiation of massive vector particles from a rotating warped anti-de Sitter black hole in 2+1 dimensions (WAdS(3) BH) is studied in detail. The quantum tunneling approach with the Hamilton-Jacobi method is applied in the Proca equation, and we show that the radial function yields the tunneling rate of the outgoing particles. Comparing the result obtained with the Boltzmann factor, we satisfactorily reproduce the Hawking temperature of the WAdS(3) BH.