Three-particle recombination coefficient of a weakly nonideal ultracold plasma in a high magnetic field

An expression for the recombination coefficient α B in a weakly nonideal ultracold plasma in a high magnetic field has been proposed. According to this expression, α B ∼ T e −1.5 B −2 , where T e is the temperature of electrons and B is the strength of the magnetic field. Comparison of calculated values with experimental data including the results of the recent experiments on recombination in antihydrogen confirms the theoretical dependence.