Effect of strain on critical temperature and Pauli-limit critical field of Sr2RuO4 with separable pairing interaction

We study the critical temperature and Pauli-limit critical field of Sr2RuO4 as a function of uniaxial strain. A three-band tight-binding model is studied that includes effects of spin-orbit and Zeeman couplings and a separable pairing interaction. We compare with the experiment results obtained assuming pairing in various channels (d-wave, extended s-wave and p-wave). We will highlight the relationship of Tc with Hc2 for different pairing symmetries.