A consistent light-cone-gauge superstring field theory
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866912298395762688 |
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| author | Ando, Yuji Fujii, Ryota Kunitomo, Hiroshi Totsuka-Yoshinaka, Jojiro |
| author_facet | Ando, Yuji Fujii, Ryota Kunitomo, Hiroshi Totsuka-Yoshinaka, Jojiro |
| contents | Extending a recent development in the bosonic string field theory, we construct a map from the Witten-type gauge-invariant superstring field theory based on an $A_{\infty}$ structure to a light-cone-gauge superstring field theory via two intermediate theories, which we call the Kaku-type and Kugo-Zwiebach-type superstring field theories. We find that a naive extension only gives us an inconsistent light-cone-gauge theory that suffers from the well-known problem caused by divergence due to collisions of local operators. However, we also find that this difficulty may be resolved by considering the stubbed theory and propose it as a consistent light-cone-gauge superstring field theory. The result possibly gives a proof of the unitarity of the Witten-type superstring field theory. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_19570 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A consistent light-cone-gauge superstring field theory Ando, Yuji Fujii, Ryota Kunitomo, Hiroshi Totsuka-Yoshinaka, Jojiro High Energy Physics - Theory Extending a recent development in the bosonic string field theory, we construct a map from the Witten-type gauge-invariant superstring field theory based on an $A_{\infty}$ structure to a light-cone-gauge superstring field theory via two intermediate theories, which we call the Kaku-type and Kugo-Zwiebach-type superstring field theories. We find that a naive extension only gives us an inconsistent light-cone-gauge theory that suffers from the well-known problem caused by divergence due to collisions of local operators. However, we also find that this difficulty may be resolved by considering the stubbed theory and propose it as a consistent light-cone-gauge superstring field theory. The result possibly gives a proof of the unitarity of the Witten-type superstring field theory. |
| title | A consistent light-cone-gauge superstring field theory |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2411.19570 |