59 citations · 128 across the 7 of their papers we have counts for
4 papers · 1 filter
Electron-phonon vertex correction effect in superconducting H3S
Shashi B. Mishra, Hitoshi Mori, Elena R. Margine
The Migdal-Eliashberg (ME) formalism provides a reliable framework for describing phonon-mediated superconductivity in the adiabatic regime, where the electronic Fermi energy excee…
IsoME: Streamlining High-Precision Eliashberg Calculations
Eva Kogler, Dominik Spath, Roman Lucrezi +5
This paper introduces the Julia package IsoME, an easy-to-use yet accurate and robust computational tool designed to calculate superconducting properties. Multiple levels of approx…
Efficient anisotropic Migdal-Eliashberg calculations with the Intermediate Representation basis and Wannier interpolation
Hitoshi Mori, Takuya Nomoto, Ryotaro Arita +1
In this study, we combine the ab initio Migdal-Eliashberg approach with the intermediate representation for the Green's function, enabling accurate and efficient calculations of th…
Full-bandwidth anisotropic Migdal-Eliashberg theory and its application to superhydrides
Roman Lucrezi, Pedro P. Ferreira, Samad Hajinazar +4
Migdal-Eliashberg theory is one of the state-of-the-art methods for describing conventional superconductors from first principles. However, widely used implementations assume a con…