Počet záznamů: 1
Multi-centered AdS.sub.3./sub. solutions from Virasoro conformal blocks
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SYSNO ASEP 0483992 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Multi-centered AdS3 solutions from Virasoro conformal blocks Tvůrce(i) Hulík, Ondřej (FZU-D)
Procházka, Tomáš (FZU-D) RID
Raeymaekers, Joris (FZU-D) RID, ORCIDCelkový počet autorů 3 Číslo článku 129 Zdroj.dok. Journal of High Energy Physics. - : Springer - ISSN 1029-8479
Roč. 2017, č. 3 (2017), s. 1-35Poč.str. 35 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova AdS-CFT correspondence ; classical theories of gravity ; conformal and W symmetry Vědní obor RIV BE - Teoretická fyzika Obor OECD Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) CEP GA14-31689S GA ČR - Grantová agentura ČR Institucionální podpora FZU-D - RVO:68378271 UT WOS 000397706900002 EID SCOPUS 85016258376 DOI 10.1007/JHEP03(2017)129 Anotace We revisit the construction of multi-centered solutions in three-dimensional anti-de Sitter gravity in the light of the recently discovered connection between particle worldlines and classical Virasoro conformal blocks. We focus on multi-centered solutions which represent the backreaction of point masses moving on helical geodesics in global AdS(3), and argue that their construction reduces to a problem in Liouville theory on the disk with Zamolodchikov-Zamolodchikov boundary condition. In order to construct the solution one needs to solve a certain monodromy problem which we argue is solved by a vacuum classical conformal block on the sphere in a particular channel. In this way we construct multi-centered gravity solutions by using conformal blocks special functions. We show that our solutions represent left-right asymmetric configurations of operator insertions in the dual CFT. We also provide a check of our arguments in an example and comment on other types of solutions. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2018
Počet záznamů: 1