Yambo

Yambo is a FORTRAN/C code for Many-Body calculations in solid state and molecular physics. Implements Many-Body Perturbation Theory (MBPT) methods (such as GW and BSE) and Time-Dependent Density Functional Theory (TDDFT), which allows for accurate prediction of fundamental properties as band gaps of semiconductors, band alignments, defect quasi-particle energies, optics and out-of-equilibrium properties of materials. Yambo relies on the Kohn-Sham wavefunctions generated by two DFT public codes: abinit, and PWscf. Previous to its release under the GPL license, Yambo was known as SELF.