T T ¯ $$ T\overline{T} $$ , black holes and negative strings

Autor: David Kutasov, Amit Giveon, Soumangsu Chakraborty

Publikováno v: Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-32 (2020)
Journal of High Energy Physics

String theory on AdS3 has a solvable single-trace irrelevant deformation that is closely related to $$ T\overline{T} $$ T T ¯ . For one sign of the coupling, it leads to an asymptotically linear dilaton spacetime, and a corresponding Hagedorn spectr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f9b5ea9af89be9a6908775df6fb33a4
http://link.springer.com/article/10.1007/JHEP09(2020)057

The Linear Dilaton: from the Clockwork Mechanism to Its Supergravity Embedding

Autor: Chrysoula Markou

Publikováno v: Physics of Particles and Nuclei Letters. 17:660-662

In this talk we review the minimal embedding in $$\mathcal{N} = 2$$ , $$D = 5$$ supergravity of a five–dimensional dilaton–gravity theory that serves as a toy model for the holographic dual of six–dimensional little string theory. Interestingly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::844a7d0af0b10ab620da2c975c136868
https://doi.org/10.1134/s1547477120050271

A note on 4d N=3 from little string theory

Autor: Gianmarco Formigoni, Antonio Amariti

Publikováno v: Nuclear Physics B, Vol 958, Iss, Pp 115108-(2020)

We study little string theory (LST) compactified on $\mathbf{T}^2$, partially breaking supersymmetry by a discrete T-duality twist acting on both the K\"ahler and the complex structure of the torus. This setup gives raise to 4d $\mathcal{N}=3$ models

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f605120003f297facd4985f6321314
http://www.sciencedirect.com/science/article/pii/S0550321320301942

D-type fiber-base duality

Autor: Shing-Tung Yau, Babak Haghighat, Joonho Kim, Wenbin Yan

Publikováno v: Journal of High Energy Physics, Vol 2018, Iss 9, Pp 1-34 (2018)
Journal of High Energy Physics

M5 branes probing D-type singularities give rise to 6d (1,0) SCFTs with $SO \times SO$ flavor symmetry known as D-type conformal matter theories. Gauging the diagonal $SO$-flavor symmetry leads to a little string theory with an intrinsic scale which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26a7f754904c549d9fc05f0b356828a3
http://link.springer.com/article/10.1007/JHEP09(2018)060

The effective supergravity of little string theory

Autor: Stefan Pokorski, Antonio Delgado, Chrysoula Markou, Ignatios Antoniadis

Publikováno v: European Physical Journal C: Particles and Fields, Vol 78, Iss 2, Pp 1-9 (2018)
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
European Physical Journal C: Particles and Fields
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2018, 78 (2), pp.146. ⟨10.1140/epjc/s10052-018-5632-4⟩
European Physical Journal C
Eur.Phys.J.C
Eur.Phys.J.C, 2018, 78 (2), pp.146. ⟨10.1140/epjc/s10052-018-5632-4⟩
Eur.Phys.J.C, 2018, 78 (2), pp.146. 〈10.1140/epjc/s10052-018-5632-4〉

In this work we present the minimal supersymmetric extension of the five-dimensional dilaton-gravity theory that captures the main properties of the holographic dual of little string theory. It is described by a particular gauging of $$\mathcal {N}=2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e37828396c4dc54961b17570cd73e3e1
http://link.springer.com/article/10.1140/epjc/s10052-018-5632-4