Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Peter Weck"'
Autor:
Lewis T. Cole, Peter Weck
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-44 (2024)
Abstract This paper presents a new perspective on integrability in theories of gravity. We show how the stationary, axisymmetric sector of General Relativity can be described by the boundary dynamics of a four-dimensional Chern-Simons theory. This ap
Externí odkaz:
https://doaj.org/article/b7d4637851504091a6fceb8cb7cb8e59
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-21 (2024)
Abstract In this paper we present three new families of smooth Type II string theory backgrounds. These are dual to supersymmetry-preserving deformations of 4d SCFTs. The deformations include a VEV for a global current and a ‘twisted compactificati
Externí odkaz:
https://doaj.org/article/c51390ceb2dc456790d208b16da2a84b
Publikováno v:
Nuclear Physics B, Vol 1006, Iss , Pp 116659- (2024)
A holographic method for implementing a particular supersymmetry-preserving deformation to 4d SCFTs is presented. At the heart of the procedure is a soliton solution of minimal d=5 gauged supergravity. Embedding this solution into ten- and eleven-dim
Externí odkaz:
https://doaj.org/article/2727bfe53d7d48c88f0493e9bc6eda8a
Autor:
Ross Dempsey, Peter Weck
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-18 (2023)
Abstract We show that the classical double copy relationship for Kerr-Schild spacetimes can be dimensionally reduced to give a natural notion of the double copy for Kaluza-Klein theory with gravity coupled to a gauge field and a dilaton. Under dimens
Externí odkaz:
https://doaj.org/article/5a10900094f3491c982a5a934e49fb40
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-39 (2023)
Abstract In this paper, we present a unified perspective on sphere consistent truncations based on the classical geometric properties of sphere bundles. The backbone of our approach is the global angular form for the sphere. A universal formula for t
Externí odkaz:
https://doaj.org/article/bd7b48cb45a7461fb960202f829adf48
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-40 (2022)
Abstract We analyze the global symmetries and anomalies of 4d N $$ \mathcal{N} $$ = 1 field theories that arise from a stack of N M5-branes probing a class of flux backgrounds. These backgrounds consist of a resolved ℂ2 /ℤ k singularity fibered o
Externí odkaz:
https://doaj.org/article/f800f620c3c24f31ae8217a2133e7e74
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-49 (2022)
Abstract We consider 4d field theories obtained by reducing the 6d (1,0) SCFT of N M5-branes probing a ℂ2 /ℤ k singularity on a Riemann surface with fluxes. We follow two different routes. On the one hand, we consider the integration of the anoma
Externí odkaz:
https://doaj.org/article/1e93f716ccd44b33bab2b112ff6121e9
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-52 (2022)
Abstract We construct the first class of topological solitons in gravity that are supported by internal electromagnetic flux with vanishing net charges. The solutions are obtained in a six-dimensional Einstein-Maxwell theory with a three-form flux, a
Externí odkaz:
https://doaj.org/article/52f423e8001e42c9a7dafb9e311b3487
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-56 (2021)
Abstract We extend the anomaly inflow methods developed in M-theory to SCFTs engineered via D3-branes in type IIB. We show that the ’t Hooft anomalies of such SCFTs can be computed systematically from their geometric definition. Our procedure is te
Externí odkaz:
https://doaj.org/article/a3066ec2c66f4b55b955d83f63c790c3
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-34 (2020)
Abstract We use the classical double copy to identify a necessary condition for Maxwell theory sources to constitute single copies of Kerr-Schild solutions to Einstein’s equations. In the case of four-dimensional Kerr-Schild spacetimes on Minkowski
Externí odkaz:
https://doaj.org/article/e55201c4f3b148649928a7787cfca056