BPS Solitons in M5-Brane Worldvolume Theory with Constant Three-Form   Field
  We study BPS solutions for a self-dual string and a neutral string in M5-brane worldvolume theory with constant three-form field. We further generalize such solitons to superpose with a calibrated surface. We also study a traveling wave on a calibrated surface in the constant three-form field background. 
Donam Youm