The large N limit of OPEs in symmetric orbifold CFTs with $$ \mathcal{N} $$ = (4, 4) supersymmetry
| العنوان: | The large N limit of OPEs in symmetric orbifold CFTs with $$ \mathcal{N} $$ = (4, 4) supersymmetry |
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| المؤلفون: | Amanda W. Peet, Ian T. Jardine, Benjamin A. Burrington, Thomas de Beer |
| المصدر: | Journal of High Energy Physics, Vol 2019, Iss 8, Pp 1-39 (2019) Journal of High Energy Physics |
| بيانات النشر: | Springer Science and Business Media LLC, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | High Energy Physics - Theory, Physics, Nuclear and High Energy Physics, Conformal Field Theory, Conjecture, 010308 nuclear & particles physics, Conformal field theory, FOS: Physical sciences, Supersymmetry, AdS-CFT Correspondence, 01 natural sciences, Gauge-gravity correspondence, Coincidence, High Energy Physics::Theory, AdS/CFT correspondence, High Energy Physics - Theory (hep-th), 0103 physical sciences, lcsh:QC770-798, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, Operator product expansion, Twist, 010306 general physics, Orbifold, Mathematical physics |
| الوصف: | We explore the OPE of certain twist operators in symmetric product ($S_N$) orbifold CFTs, extending our previous work arXiv:1804.01562 to the case of $\mathcal{N}=(4,4)$ supersymmetry. We consider a class of twist operators related to the chiral primaries by spectral flow parallel to the twist. We conjecture that at large $N$, the OPE of two such operators contains only fields in this class, along with excitations by fractional modes of the superconformal currents. We provide evidence for this by studying the coincidence limits of two 4-point functions to several non-trivial orders. We show how the fractional excitations of the twist operators in our restricted class fully reproduce the crossing channels appearing in the coincidence limits of the 4-point functions. Comment: 29 + 10 pages. Added references |
| تدمد: | 1029-8479 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0904dcb64ed31be948424fa087bb0d2d https://doi.org/10.1007/s13130-019-11019-2 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....0904dcb64ed31be948424fa087bb0d2d |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 10298479 |
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