TY - JOUR AU - Sánchez Soto, Luis Lorenzo AU - Zoido Chamorro, Jesús Manuel PY - 2012 DO - 10.1119/1.4763746 SN - 0002-9505 UR - https://hdl.handle.net/20.500.14352/42791 T2 - American Journal of Physics AB - We analyze a very simple variant of the Lorentz pendulum, in which the length is varied exponentially, instead of uniformly, as it is assumed in the standard case. We establish quantitative criteria for the condition of adiabatic changes in both... LA - eng M2 - 57 PB - American Association of Physics Teachers KW - Lorentz group KW - Exact solutions KW - Lagrangian mechanics KW - Equations of motion KW - Geometric phases TI - Variations on the adiabatic invariance: the Lorentz pendulum TY - journal article VL - 81 ER -