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arXiv · 2405.08063

Algebraic Structures In Closed Superstring Field Theory, Homotopy Transfer And Effective Actions

Ranveer Kumar Singh
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Abstract

A consistent action for heterotic and type II superstring field theory was recently proposed by Sen. We give an algebraic formulation of this action in terms of certain twisted $L_\infty$-algebra. We further show that Sen's Wilsonian effective superstring field action can be obtained using homotopy transfer and the effective theory also possesses the algebraic structure of a twisted $L_\infty$-algebra.

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Ranveer Kumar Singh. 2024-05-13. Algebraic Structures In Closed Superstring Field Theory, Homotopy Transfer And Effective Actions. https://doi.org/10.1103/physrevd.110.126007

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