TY - JOUR AU - Molina Cardín, Alberto AU - Dinis Vizcaíno, Luis Ignacio AU - Osete López, María Luisa PY - 2021 DO - 10.1073/pnas.2017696118 SN - 0027-8424 UR - https://hdl.handle.net/20.500.14352/112969 T2 - Proceedings of the National Academy of Science AB - We present a simple model for the axial dipole moment (ADM) of the geomagnetic field based on a stochastic differential equation for two coupled particles in a biquadratic potential, subjected to Gaussian random perturbations. This model generates... LA - eng M2 - e2017696118 PB - United States National Academy of Sciences (United States) KW - Geomagnetic reversals KW - Stochastic model KW - Temporal asymmetry KW - Geomagnetism KW - Paleomagnetism TI - Simple stochastic model for geomagnetic excursions and reversals reproduces the temporal asymmetry of the axial dipole moment. TY - journal article VL - 118 ER -