@article{Alexandrou:2024dl, author = "Alexandrou, Constantia and Koutsou, Giannis and Li, Yan and Petschlies, Marcus and Pittler, Ferenc", title = "{Investigation of two-particle contributions to nucleon matrix elements}", doi = "10.22323/1.453.0080", journal = "PoS", year = 2024, volume = "LATTICE2023", pages = "080" }