Universal lifting in the D1-D5 CFT
Autor: | Bin Guo, Marcel R. R. Hughes, Samir D. Mathur, Madhur Mehta |
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Jazyk: | angličtina |
Rok vydání: | 2022 |
Předmět: | |
Zdroj: | Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-35 (2022) |
Druh dokumentu: | article |
ISSN: | 1029-8479 |
DOI: | 10.1007/JHEP10(2022)148 |
Popis: | Abstract We consider D1-D5-P states in the untwisted sector of the D1-D5 orbifold CFT where one copy of the seed CFT has been excited with a left-moving superconformal primary. Despite being BPS at the orbifold point, such states can ‘lift’ as the theory is deformed away from this point in moduli space. We compute this lifting at second order in the deformation parameter for arbitrary left-moving dimension h of this class of states. This result displays an interesting universality since the lifting does not depend on the details of the superconformal primary; it depends only on the dimension. In the large-dimension limit the lift scales as h $$ \sqrt{h} $$ ; it is observed that such scaling appears to be a universal property of the lift of D1-D5-P states. |
Databáze: | Directory of Open Access Journals |
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