Tree-level S-matrix of superstring field theory with homotopy algebra structure
نویسندگان
چکیده
We show that the tree-level S-matrices of superstring field theories based on homotopy-algebra structure agree with those obtained in first-quantized formulation. The proof is given detail for heterotic string theory. extensions to type II and open are straightforward.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep03(2021)193