TY - JOUR AU - Bru, Jean-Bernard AU - Pedra, Walter de Siqueira AU - Santos, Alan Ramer dos TI - Scattering and pairing by exchange interactions JO - Forum of Mathematics, Sigma PY - 2025 SP - e129 VL - 13 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.10083/ DO - 10.1017/fms.2025.10083 ID - 10_1017_fms_2025_10083 ER -