“…These interesting experimental findings have stimulated a number of theoretical works on the Mott transitions in the two-orbital Hubbard model by means of DMFT. 12,13,14,15,16,20,21,22,23,24,25,26,27,28,29,30,31,32 Although the two-orbital model has been studied in detail, a systematic study on the systems having more orbitals is still lacking at finite temperatures. For example, the finite-temperature Mott transitions for the multi-orbital Hubbard models has not been investigated quantitatively by DMFT.…”