Lattice Monte Carlo simulations with two impurity worldlinesFabian Hildenbrand, Serdar Elhatisari, Timo A. Lähde, Dean Lee and Ulf-G. MeißnerEur. Phys. J. A, 58 9 (2022) 167DOI: https://doi.org/10.1140/epja/s10050-022-00821-8