Boundary superconductivity in the BCS model
C. Hainzl, B. Roos, R. Seiringer, Journal of Spectral Theory 12 (2023) 1507–1540.

Absence of excited eigenvalues for Fröhlich type polaron models at weak coupling
R. Seiringer, Journal of Spectral Theory 13 (2023) 1045–1055.

Perturbations of continuum random Schrödinger operators with applications to Anderson orthogonality and the spectral shift function
A.M. Dietlein, M. Gebert, P. Müller, Journal of Spectral Theory 9 (2019) 921–965.