Table 2 Electron-boson and electron-electron coupling strengths for the γ band of Sr2RuO4, determined from the real part of the self-energies

From: ‘True’ bosonic coupling strength in strongly correlated superconductors

λtot

λel-el

λel-boson

3.1 (3.1)

2.0 (1.9)

1.1 (1.2)

0.36 (0.41)

  1. The coupling parameters deduced from the effective mass enhancement, , are also indicated in brackets.
Back to article page