Hr. Christiansen et al., Non-Bogomol'nyi-Prasad-Sommerfield dyons and branes in the Dirac-Born-Infeld theory - art. no. 105016, PHYS REV D, 6110(10), 2000, pp. 5016
Non-BPS dyon solutions to D3-brane actions are constructed when one or more
scalar fields describing transverse fluctuations of the brane are consider
ed. The picture emerging from such non-BPS configurations is analyzed, in p
articular the response of the D-brane-string system to small perturbations.