Multi-centered higher spin solutions from W-N conformal blocks

Kód výsledku v IS VaVaI

RIV/68378271:_____/18:00502084 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1007/JHEP11(2018)101

DOI - Digital Object Identifier

10.1007/JHEP11(2018)101

Jazyk výsledku

angličtina

Název v původním jazyce

Multi-centered higher spin solutions from W-N conformal blocks

Popis výsledku v původním jazyce

Motivated by the question of bulk localization in holography, we study the problem of constructing multi-centered solutions in higher spin gravity which describe point particles in the interior of AdS3. In the Chern-Simons formulation these take into account the backreaction after adding Wilson line sources. We focus on chiral solutions where only the left-moving sector is excited. In that case it is possible to choose a gauge where the dynamical variables are a set of Toda fields living in the bulk. The problem then reduces to solving the AN−1 Toda equations with delta function sources, which in turn requires solving an associated monodromy problem.We show that this monodromy problem is equivalent to the monodromy problem for a particular WN vacuum conformal block at large central charge.Therefore, knowledge of the WN vacuum block determines the multi-centered solution.Our calculations go beyond the heavy-light approximation by including the backreaction of all higher spin particles

Název v anglickém jazyce

Multi-centered higher spin solutions from W-N conformal blocks

Popis výsledku anglicky

Motivated by the question of bulk localization in holography, we study the problem of constructing multi-centered solutions in higher spin gravity which describe point particles in the interior of AdS3. In the Chern-Simons formulation these take into account the backreaction after adding Wilson line sources. We focus on chiral solutions where only the left-moving sector is excited. In that case it is possible to choose a gauge where the dynamical variables are a set of Toda fields living in the bulk. The problem then reduces to solving the AN−1 Toda equations with delta function sources, which in turn requires solving an associated monodromy problem.We show that this monodromy problem is equivalent to the monodromy problem for a particular WN vacuum conformal block at large central charge.Therefore, knowledge of the WN vacuum block determines the multi-centered solution.Our calculations go beyond the heavy-light approximation by including the backreaction of all higher spin particles

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of High Energy Physics

ISSN

1029-8479

e-ISSN

—

Svazek periodika

2018

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

48

Strana od-do

—

Kód UT WoS článku

000450854000001

EID výsledku v databázi Scopus

2-s2.0-85056863367