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HHL correlators, orbit averaging and form factors
supersymmetric gauge theory
AdS-CFT correspondence
integrable field theories
We argue that the conventional method to calculate the OPE coefficients in the strong coupling limit for heavy-heavy-light operators in the N=4 Super-Yang-Mills theory has to be modified by integrating the light vertex operator not only over a single string worldsheet but also over the moduli space of classical solutions corresponding to the heavy states. This reflects the fact that we are primarily interested in energy eigenstates and not coherent states. We tested our prescription for the BMN vacuum correlator, for folded strings on S^{5} and for two-particle states. Our prescription for two-particle states with the dilaton leads to a volume dependence which matches exactly to the structure of finite volume diagonal formfactors. As the volume depence does not rely on the particular light operator we conjecture that symmetric OPE coefficients can be described for any coupling by finite volume diagonal form factors.
cris.lastimport.scopus | 2024-04-07T14:00:22Z | |
cris.lastimport.wos | 2024-04-10T01:03:38Z | |
dc.abstract.en | We argue that the conventional method to calculate the OPE coefficients in the strong coupling limit for heavy-heavy-light operators in the N=4 Super-Yang-Mills theory has to be modified by integrating the light vertex operator not only over a single string worldsheet but also over the moduli space of classical solutions corresponding to the heavy states. This reflects the fact that we are primarily interested in energy eigenstates and not coherent states. We tested our prescription for the BMN vacuum correlator, for folded strings on S^{5} and for two-particle states. Our prescription for two-particle states with the dilaton leads to a volume dependence which matches exactly to the structure of finite volume diagonal formfactors. As the volume depence does not rely on the particular light operator we conjecture that symmetric OPE coefficients can be described for any coupling by finite volume diagonal form factors. | pl |
dc.affiliation | WydziaĆ Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
dc.contributor.author | Bajnok, Zoltan | pl |
dc.contributor.author | Janik, Romuald - 100502 | pl |
dc.contributor.author | WereszczyĆski, Andrzej - 132581 | pl |
dc.date.accessioned | 2015-04-25T07:56:01Z | |
dc.date.available | 2015-04-25T07:56:01Z | |
dc.date.issued | 2014 | pl |
dc.date.openaccess | 0 | |
dc.description.accesstime | w momencie opublikowania | |
dc.description.number | 9 | pl |
dc.description.publication | 2 | pl |
dc.description.version | ostateczna wersja wydawcy | |
dc.description.volume | 2014 | pl |
dc.identifier.articleid | 50 | pl |
dc.identifier.doi | 10.1007/JHEP09(2014)050 | pl |
dc.identifier.eissn | 1029-8479 | pl |
dc.identifier.issn | 1126-6708 | pl |
dc.identifier.project | ROD UJ / P | pl |
dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/5707 | |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.rights | Udzielam licencji. Uznanie autorstwa 4.0 MiÄdzynarodowa | * |
dc.rights.licence | CC-BY | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/legalcode.pl | * |
dc.share.type | otwarte czasopismo | |
dc.subject.en | supersymmetric gauge theory | pl |
dc.subject.en | AdS-CFT correspondence | pl |
dc.subject.en | integrable field theories | pl |
dc.subtype | Article | pl |
dc.title | HHL correlators, orbit averaging and form factors | pl |
dc.title.journal | The Journal of High Energy Physics | pl |
dc.type | JournalArticle | pl |
dspace.entity.type | Publication |
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Except as otherwise noted, this item is licensed under the Attribution 4.0 International licence