Non equivalence of Carroll limits in relativistic string 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_ | 1866910353300914176 |
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| author | Casalbuoni, Roberto Dominici, Daniele Gomis, Joaquim |
| author_facet | Casalbuoni, Roberto Dominici, Daniele Gomis, Joaquim |
| contents | We construct new Carroll strings in flat space by considering the Carroll limit of equivalent relativistic string theories at classical level. In the limit these Carroll strings are no longer equivalent and have different degrees of freedom. This fact is due to a general phenomenon that the configuration space and canonical Lagrangians are no longer equivalent after a singular redefinition of the variables and of the parameters of the starting Lagrangians. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_02152 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Non equivalence of Carroll limits in relativistic string theory Casalbuoni, Roberto Dominici, Daniele Gomis, Joaquim High Energy Physics - Theory We construct new Carroll strings in flat space by considering the Carroll limit of equivalent relativistic string theories at classical level. In the limit these Carroll strings are no longer equivalent and have different degrees of freedom. This fact is due to a general phenomenon that the configuration space and canonical Lagrangians are no longer equivalent after a singular redefinition of the variables and of the parameters of the starting Lagrangians. |
| title | Non equivalence of Carroll limits in relativistic string theory |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2403.02152 |