التفاصيل البيبلوغرافية
| العنوان: |
Bootstrapping the S 5 partition function. |
| المؤلفون: |
Nieri, Fabrizio1 fb.nieri@gmail.com, Yiwen Pan2 panyw5@mail.sysu.edu.cn, Zabzine, Maxim1 maxim.zabzine@physics.uu.se |
| المصدر: |
EPJ Web of Conferences. 2018, Vol. 191, p1-11. 11p. |
| مصطلحات موضوعية: |
*HIGGS bosons, *SCHWINGER'S variational approach, *QUANTIZATION methods (Quantum mechanics), *LIOUVILLE'S theorem, *MATHEMATICAL complex analysis |
| مستخلص: |
We consider U(N) SQCD on S 5 and propose a Higgs branch-like expression for its partition function. We support the result by arguing that the knowledge of certain BPS codimension 2 and 4 defects arising from Higgsing is enough to reconstruct the bulk partition function, and that the defect partition functions satisfy a set of non-perturbative Schwinger-Dyson equations. We show that the result is consistent with, and naturally come from, the BPS/CFT perspective. In this language, the defect partition functions are identified with free boson correlators of the q-Virasoro modular triple, and the constraint equations with Ward identities satisfied by the corresponding Dotsenko-Fateev qconformal blocks, providing a natural basis to expand the S 5 partition function. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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