Bicritical point in multi-bands inhomogeneous superconductors

► We investigate the existence of an FFLO type of phase in a two-band BCS superconductor controlled by hybridization. ► We analyse the phase diagram at finite temperature, the system has similarities to conventional FFLO phase induced by field. ► That similarity has an entirely different nature. ► We find a bicritical point in that phase diagram. ► That point characterizes two different types of phase transition for this FFLO-like behavior.