Conical spaces, modular invariance and cp,1 holography

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00552586" target="_blank" >RIV/68378271:_____/21:00552586 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0327688" target="_blank" >http://hdl.handle.net/11104/0327688</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP03(2021)189" target="_blank" >10.1007/JHEP03(2021)189</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Conical spaces, modular invariance and cp,1 holography

Popis výsledku v původním jazyce

We propose a non-unitary example of holography for the family of two-dimensional logarithmic conformal field theories with negative central charge c = cp,1_{p,1}p,1​ = −6p + 13 − 6p−1^{−1}−1. We argue that at large p, these models have a semiclassical gravity-like description which contains, besides the global AdS3_{3}3​ spacetime, a tower of solitonic solutions describing conical excess angles. Evidence comes from the fact that the central charge and the natural modular invariant partition function of such a theory coincide with those of the cp,1_{p,1}p,1​ model. These theories have an extended chiral W-algebra whose currents have large spin of order |c|, and which in the bulk are realized as spinning conical solutions. As a by-product we also find a direct link between geometric actions for exceptional Virasoro coadjoint orbits, which describe fluctuations around the conical spaces, and Felder’s free field construction of degenerate representations.n

Název v anglickém jazyce

Conical spaces, modular invariance and cp,1 holography

Popis výsledku anglicky

We propose a non-unitary example of holography for the family of two-dimensional logarithmic conformal field theories with negative central charge c = cp,1_{p,1}p,1​ = −6p + 13 − 6p−1^{−1}−1. We argue that at large p, these models have a semiclassical gravity-like description which contains, besides the global AdS3_{3}3​ spacetime, a tower of solitonic solutions describing conical excess angles. Evidence comes from the fact that the central charge and the natural modular invariant partition function of such a theory coincide with those of the cp,1_{p,1}p,1​ model. These theories have an extended chiral W-algebra whose currents have large spin of order |c|, and which in the bulk are realized as spinning conical solutions. As a by-product we also find a direct link between geometric actions for exceptional Virasoro coadjoint orbits, which describe fluctuations around the conical spaces, and Felder’s free field construction of degenerate representations.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/GX20-25775X" target="_blank" >GX20-25775X: Aplikovaná teorie strunných polí</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

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

1029-8479

Svazek periodika

2021

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

35

Strana od-do

189

Kód UT WoS článku

000631518400003

EID výsledku v databázi Scopus

2-s2.0-85103352298