Analytic solutions for marginal deformations in open superstring field theory

Abstract

We extend the calculable analytic approach to marginal deformations recently developed in open bosonic string field theory to open superstring field theory formulated by Berkovits. We construct analytic solutions to all orders in the deformation parameter when operator products made of the marginal operator and the associated superconformal primary field are regular.

17 pages, no figures; v2: the discussion on the reality condition corrected and expanded, a note on solutions satisfying the reality condition added; v3: a typo in (6.3) corrected, a reference added, minor changes

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Cited by in corpus (54)

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• Marginal Solutions for the Superstring
• Tachyon Vacuum in Cubic Superstring Field Theory
• Exact marginality in open string field theory: a general framework
• Analytical Solutions of Open String Field Theory
• String Field Theory Solution for Any Open String Background
• Solutions from boundary condition changing operators in open string field theory
• Relevant Deformations in Open String Field Theory: a Simple Solution for Lumps
• General marginal deformations in open superstring field theory
• Complete Action for Open Superstring Field Theory with Cyclic $A_{\infty }$ Structure
• Marginal deformation for the photon in superstring field theory
• The boundary state from open string fields
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• Superstring Field Theory and the Wess-Zumino-Witten Action
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• Higgs Mechanism in Nonlocal Field Theories
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• Negative-Tension Branes and Tensionless 1/2 Brane in Boundary Conformal Field Theory