Feynman Graphs from D-Particle Dynamics
Abstract
It is argued that quantum propagation of D-particles in the limit α'-> 0 can represent the "joining-splitting" processes of Feynman graphs of a certain field theory in the light-cone frame. So basically it provides the possibility to define a field theory by its Feynman graphs. The application of this observation to define M-theory by an energetic expansion approach is discussed.
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