Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Anthony M. Charles"'
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-98 (2021)
Abstract We use conformal supergravity techniques to study four-derivative corrections in four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the propagating degrees of freedom of the N $$ \mathcal{N} $$ = 2 gravity
Externí odkaz:
https://doaj.org/article/99a8d002edbf4b3d9e8f4672033567ee
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-28 (2021)
Abstract We study the interplay between four-derivative 4d gauged supergravity, holography, wrapped M5-branes, and theories of class ℛ $$ \mathrm{\mathcal{R}} $$ . Using results from Chern-Simons theory on hyperbolic three-manifolds and the 3d-3d c
Externí odkaz:
https://doaj.org/article/54e4136078544784b7122bca55e60cfe
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 10, Pp 1-78 (2020)
Abstract We find new asymptotically locally AdS4 Euclidean supersymmetric solutions of the STU model in four-dimensional gauged supergravity. These “black saddles” have an S 1 × Σ g $$ {\Sigma}_{\mathfrak{g}} $$ boundary at asymptotic infinity
Externí odkaz:
https://doaj.org/article/881a737430814d7eb10844b3f215807b
Autor:
Anthony M. Charles, Finn Larsen
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-41 (2020)
Abstract We analyze quantum fluctuations around black hole solutions to the Jackiw-Teitelboim model. We use harmonic analysis on Euclidean AdS2 to show that the logarithmic corrections to the partition function are determined entirely by quadratic ho
Externí odkaz:
https://doaj.org/article/1cf7b7687c5c4460bbc3dc3412d1080a
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 8, Pp 1-45 (2017)
Abstract We analyze large logarithmic corrections to 4D black hole entropy and relate them to the Weyl anomaly. We use duality to show that counter-terms in EinsteinMaxwell theory can be expressed in terms of geometry alone, with no dependence on mat
Externí odkaz:
https://doaj.org/article/82442f0a656e44f4b803821aca2fe164
Publikováno v:
SciPost Physics, Vol 8, Iss 5, p 077 (2020)
We model black hole microstates and quantum tunneling transitions between them with networks and simulate their time evolution using well-established tools in network theory. In particular, we consider two models based on Bena-Warner three-charge
Externí odkaz:
https://doaj.org/article/fa806e5cd98b4a6b85a889efb4af68fb
Publikováno v:
Physical Review Letters. 125
We study four-derivative corrections to four-dimensional $\mathcal{N}=2$ minimal gauged supergravity controlled by two real constants. The solutions of the equations of motion in the two-derivative theory are not modified by the higher-derivative cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bec5d2b6df2f8691ebd8e6dcb1c3d6a
https://doi.org/10.1103/physrevlett.125.131601
https://doi.org/10.1103/physrevlett.125.131601
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 8, Pp 1-45 (2017)
Journal of High Energy Physics
Journal of High Energy Physics
We analyze large logarithmic corrections to 4D black hole entropy and relate them to the Weyl anomaly. We use duality to show that counter-terms in Einstein-Maxwell theory can be expressed in terms of geometry alone, with no dependence on matter term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc75da1316e388220dc361ef7b28192e
http://link.springer.com/article/10.1007/JHEP08(2017)048
http://link.springer.com/article/10.1007/JHEP08(2017)048
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-28 (2021)
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-28 (2021)
We study the interplay between four-derivative 4d gauged supergravity, holography, wrapped M5-branes, and theories of class $\mathcal{R}$. Using results from Chern-Simons theory on hyperbolic three-manifolds and the 3d-3d correspondence we are able t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0eb858578928e5b6fb848c5b574b2b6
This primer brilliantly exposes concepts related to special and general relativity for the absolute beginner. It can be used either as an introduction to the subject at a high school level or as a useful compass for undergraduates who want to move th