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The "simplest" link, is NOT to begin with a Superconformal gauge multiplet coupled to a chiral multiplet, but to couple the Weyl multiplet to a superconformal chiral multiplet. It is just a mathematical tool to make your life easier. As a matter of fact, you can take the superconfromal action and make a field redefinition to get the Poincare action, thus ...


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Light-cone superstring field theory in the pp-wave background has been useful for understanding a certain subsector of operators with large R-charge in N=4 super Yang-Mills---the so-called BMN limit. But by "string field theory" I assume you ask about covariant formulations. There is no serious work applying covariant string field theories in the context of ...



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