Entanglement negativity at large central charge

We establish the large central charge behaviour of entanglement negativity for a mixed state configuration single interval enclosed between two intervals in holographic $CFT_{1+1}$. To this end we utilize monodromy technique to elucidate limit four point twist correlator which characterizes configuration. Subsequently analyze six reduces above specific limit. The results provide strong consistency check our recently proposed conjecture $AdS_3/CFT_2$ scenario.