Dilepton rate from a hot and dense rotating QCD medium

Using a current-current correlation function (CF) we have calculated the photon polarisation tensor for a rotating hot and dense QCD medium. The spectral function (SF), being related to the CF, has been calculated therefrom. As a spectral property, we further estimated the dilepton rate (DR) from the SF. Our major finding is that both the SF and the DR get enhanced in a rotating medium. We also explore the consequences of the interplay between the angular velocity and other parameters like temperature, chemical potential, etc on different quantities that we calculate.