Giant gravitons and volume minimisation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00642449" target="_blank" >RIV/68378271:_____/25:00642449 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0375680" target="_blank" >https://hdl.handle.net/11104/0375680</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP08(2025)121" target="_blank" >10.1007/JHEP08(2025)121</a>
Alternative languages
Result language
angličtina
Original language name
Giant gravitons and volume minimisation
Original language description
We establish a precise correspondence between the giant graviton expansion of the superconformal index of field theories in D ≤ 4, and the master volume formalism of Gauntlett, Martelli and Sparks (GMS) which determines the near horizon geometries of certain BPS black holes and black strings in supergravity. We focus on 4d NN = 1 superconformal field theories arising on the world volume of N D3 branes placed at the tip of a cone over a toric Sasaki-Einstein manifold SE55, the simplest example of which is S55, corresponding to N = 4 super-Yang-Mills. The giant graviton expansion realises the superconformal index as the sum of contributions from wrapped D3 branes in the dual AdS55 × SE55. We argue that, for large wrapping numbers, the asymptotics of each such contribution is governed by the master volume of a particular metric deformation of SE55 (suitably fibred over S33). In particular, the wrapping numbers of a generic giant graviton configuration are identified with Kähler moduli of the corresponding metric. We further show that at large N the entropy function of the relevant AdS55 × SE55 BPS rotating black hole is recovered by extremising over these moduli.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2025
Issue of the periodical within the volume
8
Country of publishing house
DE - GERMANY
Number of pages
40
Pages from-to
121
UT code for WoS article
001553998700005
EID of the result in the Scopus database
2-s2.0-105013758228