TY - JOUR AU - Davesne, D. AU - Holt, J. W. AU - Navarro, J. AU - Pastore, A. PY - 2023 DA - 2023// TI - Landau sum rules with noncentral quasiparticle interactions T2 - Phys. Rev. C JO - Physical Review C SP - 034003 EP - 7pp VL - 108 IS - 3 PB - Amer Physical Soc AB - We derive explicit expressions for the Landau sum rules for the case of the most general spin-dependent quasiparticle interaction including all possible tensor interactions. For pure neutron matter, we investigate the convergence of the sum rules at different orders of approximation. Employing modern nuclear Hamiltonians based on chiral effective field theory, we find that the inclusion of noncentral interactions improves the convergence of the sum rules only for low densities (n <= 0.1 fm-3). Around nuclear matter saturation density, we find that even ostensibly perturbative nuclear interactions violate the sum rules considerably. By artificially weakening the strength of the nuclear Hamiltonian, the convergence can be improved. SN - 2469-9985 UR - https://doi.org/10.1103/PhysRevC.108.034003 DO - 10.1103/PhysRevC.108.034003 LA - English N1 - WOS:001088200900001 ID - Davesne_etal2023 ER -