Phonon-mediated electron attraction in SrTiO${}_3$ via the generalized Fröhlich and deformation potential mechanisms

Christopher J. N. Coveney, Norm M. Tubman, Chih-En Hsu +6

Superconductivity in doped SrTiO${}_3$ was discovered in 1964, the first superconducting transition observed in a doped semiconductor. However, the mechanism of electron pairing in S…