Antoniadis, Ignatios; Delgado, Antonio; Markou, Chrysoula; Pokorski, Stefan (2018). The effective supergravity of little string theory. European physical journal. C - particles and fields, 78(2) EDP Sciences 10.1140/epjc/s10052-018-5632-4
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In this work we present the minimal supersym- metric extension of the five-dimensional dilaton-gravity the- ory that captures the main properties of the holographic dual of little string theory. It is described by a particular gauging of N = 2 supergravity coupled with one vector multiplet associated with the string dilaton, along the U(1) subgroup of SU(2) R-symmetry. The linear dilaton in the fifth coor- dinate solution of the equations of motion (with flat string frame metric) breaks half of the supersymmetries to N = 1 in four dimensions. Interest in the linear dilaton model has lately been revived in the context of the clockwork mecha- nism, which has recently been proposed as a new source of exponential scale separation in field theory.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Antoniadis, Ignatios |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1434-6044 |
Publisher: |
EDP Sciences |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
08 May 2018 09:06 |
Last Modified: |
05 Dec 2022 15:12 |
Publisher DOI: |
10.1140/epjc/s10052-018-5632-4 |
ArXiv ID: |
1710.05568 |
BORIS DOI: |
10.7892/boris.114788 |
URI: |
https://boris.unibe.ch/id/eprint/114788 |
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