I am a aerospace engineer with a passion for physics. I am planning to apply for grad schools for a MS or phd in either theoretical physics or astrophysics, but the universities doesn't seem to be happy with the fact that my graduation degree was a engineering one. I talked to few admission cells and they said that my application will be considered but their tone didn't look really positive. So are there any good universities that take people from background other than physics for higher education in it????