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arXiv · 1711.08468

Background Independence of Closed Superstring Field Theory

Ashoke Sen
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Abstract

Given a family of world-sheet superconformal field theories related by marginal deformation, we can formulate superstring field theory based on any of these world-sheet theories. Background independence is the statement that these different superstring field theories are related to each other by field redefinition. We prove background independence of closed superstring field theory.

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Ashoke Sen. 2017-11-22. Background Independence of Closed Superstring Field Theory. https://doi.org/10.1007/jhep02(2018)155

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