Ground state energy of the dilute spin-polarized Fermi gas: Upper bound via cluster expansion
A.B. Lauritsen, R. Seiringer, Journal of Functional Analysis 286 (2024).

Boundary superconductivity in BCS theory
B. Roos, Boundary Superconductivity in BCS Theory, Institute of Science and Technology Austria, 2023.

Universality in low-dimensional BCS theory
S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics (2023).