Explanation of the similarity of the experimental photoemission spectra of SrVO3 and CaVO3

I. A. Nekrasov, G. Keller, D. E. Kondakov +5

We present parameter-free LDA+DMFT results for the many-particle density of states of cubic SrVO3 and orthorhombic CaVO3. Both systems are found to be strongly correlated metals, b…