Author/Authors :
Marialuisa Frau، نويسنده , , Igor Pesando، نويسنده , , Stefano Sciuto، نويسنده , , Alberto Lerda، نويسنده , , Rodolfo Russo، نويسنده ,
Abstract :
We develop an operator formalism to compute scattering amplitudes of arbitrary bosonic string states in the background of many D-branes. Specifically, we construct a suitable boundary state which we use to saturate the multi-Reggeon vertex in order to obtain the generator of multi-membrane scattering amplitudes. We explicitly show that the amplitudes with h parallel D-branes are similar to amplitudes with h − 1 open string loops.
