Results 41 to 50 of about 313,824 (200)

4D N $$ \mathcal{N} $$ = 1 Kaluza-Klein superspace

Journal of High Energy Physics, 2020
Motivated by recent efforts to encode 11D supergravity in 4D N $$ \mathcal{N} $$ = 1 superfields, we introduce a general covariant framework relevant for describing any higher dimensional supergravity theory in external 4D N $$ \mathcal{N} $$ = 1 ...
Katrin Becker, Daniel Butter
doaj   +1 more source

Resurgence of a de Sitter Glauber‐Sudarshan State: Nodal Diagrams and Borel Resummation

Fortschritte der Physik, Volume 71, Issue 12, December 2023., 2023
Abstract It is shown in this article that an explicit construction of a four‐dimensional de Sitter space may be performed using a diagrammatic approach via nodal diagrams emanating from the path integral representation of the Glauber‐Sudarshan state. Sum of these diagrams typically leads to an asymptotic series of Gevrey kind which can then be Borel ...
Suddhasattwa Brahma, Keshav Dasgupta, Mir‐Mehedi Faruk, Bohdan Kulinich, Viraj Meruliya, Brent Pym, Radu Tatar   +6 more
wiley   +1 more source

Black hole chemistry, the cosmological constant and the embedding tensor

Journal of High Energy Physics, 2022
We study black-hole thermodynamics in theories that contain dimensionful constants such as the cosmological constant or coupling constants in Wald’s formalism.
Patrick Meessen, Dimitrios Mitsios, Tomás Ortín   +2 more
doaj   +1 more source

$$ \mathcal{N} $$ = (8, 0) AdS vacua of three-dimensional supergravity [PDF]

Journal of High Energy Physics, 2019
We give a classification of fully supersymmetric chiral $$ \mathcal{N} $$ N = (8, 0) AdS3 vacua in general three-dimensional half-maximal gauged supergravities coupled to matter.
N. S. Deger, Camille Eloy, H. Samtleben
semanticscholar   +1 more source

Codimension-2 solutions in five-dimensional supergravity [PDF]

Journal of High Energy Physics, 2015
A bstractWe study a new class of supersymmetric solutions in five-dimensional supergravity representing multi-center configurations of codimension-2 branes along arbitrary curves.
Minkyu Park, M. Shigemori
semanticscholar   +2 more sources

Gravitational Topological Quantum Field Theory Versus N = 2 D = 8 Supergravity and its lift to N = 1 D = 11 Supergravity [PDF]

, 2003
In a previous work, it was shown that the 8-dimensional topological quantum field theory for a metric and a Kalb-Ramond 2-form gauge field determines N = 1 D = 8 supergravity.
A. Salam, E. Witten, E. Witten, F. Cachazo, H. Ooguri, L. Baulieu, L. Baulieu, L. Baulieu, L. Baulieu, L. Brink, Laurent Baulieu, P. de Medeiros, R. Dijkgraaf, R. Dijkgraaf   +13 more
core   +4 more sources

Janus and Hades in M-theory

Journal of High Energy Physics, 2022
Multi-parametric and analytic families of four-dimensional AdS3 × ℝ (Janus) and AdS3 × ℝ+ (Hades) solutions are constructed in the SO(8) gauged supergravity that arises from the consistent reduction of eleven-dimensional supergravity on S7 .
Andrés Anabalón, Miguel Chamorro-Burgos, Adolfo Guarino   +2 more
doaj   +1 more source

Near-horizon geometries and black hole thermodynamics in higher-derivative AdS5 supergravity [PDF]

Journal of High Energy Physics
Higher-derivative corrections in the AdS/CFT correspondence allow us to capture finer details of the dual CFT and to explore the holographic dictionary beyond the infinite N and strong coupling limits.
Pablo A. Cano, Marina David
semanticscholar   +1 more source

Gauged/Massive Supergravities in Diverse Dimensions [PDF]

, 2002
We show how massive/gauged maximal supergravities in 11-n dimensions with SO(n-l,l) gauge groups (and other non-semisimple subgroups of Sl(n,R)) can be systematically obtained by dimensional reduction of ``massive 11-dimensional supergravity''.
Aharony, Ahn, Alonso-Alberca, Andrianopoli, Andrianopoli, Bautier, Bergshoeff, Bergshoeff, Bergshoeff, Bergshoeff, Boonstra, Chamseddine, Chamseddine, Chamseddine, Chamseddine, Chamseddine, Cowdall, Cremmer, Cvetič, D'Auria, de Wit, de Wit, Deser, Deser, Ellis, Freedman, Freund, Gheerardyn, Gunaydin, Günaydin, Günaydin, Haack, Haack, Hull, Hull, Hull, Hull, Khavaev, Kim, Kramer, Lopes Cardoso, Louis, Maldacena, Maldacena, Meessen, Nastase, Natxo Alonso-Alberca, Nishino, Nishino, Pernici, Pernici, Pernici, Pilch, Romans, Salam, Scherk, Schwarz, Singh, Singh, Tomás Ortı́n, Townsend, Townsend, Townsend, Townsend, Warner, Warner   +65 more
core   +2 more sources

Wrapped M5-branes and complex saddle points

Journal of High Energy Physics, 2022
We study the effects of the introduction of a ϑ term in minimal gauged supergravity in four dimensions. We show why this term is not present in supergravity duals of field theories arising on wrapped M2-branes, but is there in the case of M5-branes ...
Pietro Benetti Genolini
doaj   +1 more source