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Flux Compactifications Grow Lumps [PDF]

Physical Review D, 2014
The simplest flux compactifications are highly symmetric—a q -form flux is wrapped uniformly around an extra-dimensional q -sphere. In this paper, we investigate solutions that break the internal SO ( q + 1 ) symmetry down to SO ( q ) × Z 2 ; we find a ...
A. Dahlen, Claire Zukowski
semanticscholar   +4 more sources

Maximal Supergravity from IIB Flux Compactifications [PDF]

Physics Letters B, 2003
Using a recently proposed group-theoretical approach, we explore novel gaugings of maximal supergravity in four dimensions with gauge group embeddings that can be generated by fluxes of IIB string theory. The corresponding potentials are positive without
Angelantonj, Angelantonj, Berg, Bernard de Wit, Blumenhagen, D'Auria, D'Auria, Dall'Agata, Dasgupta, de Wit, de Wit, de Wit, de Wit, Frey, Giddings, Henning Samtleben, Kachru, Louis, Mario Trigiante, Michelson   +19 more
core   +6 more sources

SUSY Phenomenology of KKLT Flux Compactifications [PDF]

Journal of High Energy Physics, 2005
We study SUSY phenomenology of the KKLT (Kachru-Kallosh-Linde-Trivedi) scenario of string theory compactifications with fluxes. This setup leads to a specific pattern of soft masses and distinct phenomenological properties.
Falkowski, Adam, Lebedev, Oleg, Mambrini, Yann   +2 more
core   +8 more sources

Generalised Geometry and Flux Vacua

, 2015
This note discusses the connection between generalised geometry and flux compactifications of string theory. Firstly, we explain in a pedestrian manner how the supersymmetry constraints of type II ${\mathcal{N}}=1$ flux compactifications can be restated ...
Larfors, Magdalena
core   +1 more source

Erratum to: Asymptotic flux compactifications and the swampland

Journal of High Energy Physics, 2021
In the original paper a wrong affiliation has been assigned to author Chongchuo Li during the typesetting.
Thomas W. Grimm, Chongchuo Li, Irene Valenzuela   +2 more
doaj   +1 more source

Non-Kaehler attracting manifolds

, 2006
We observe that the new attractor mechanism describing IIB flux vacua for Calabi-Yau compactifications has a possible extension to the landscape of non-Kaehler vacua that emerge in heterotic compactifications with fluxes.
B. de Carlos, G. Dall'Agata, G. Lopes Cardoso, G. Villadoro, G.W. Moore, Gianguido Dall'Agata, K. Becker, M. Grana, P. Berglund, R. Kallosh, R. Kallosh, R. Kallosh, S. Chiossi, S. Kachru   +13 more
core   +2 more sources

Flux Compactifications on Calabi-Yau Threefolds [PDF]

, 2004
The presence of RR and NS three-form fluxes in type IIB string compactification on a Calabi-Yau orientifold gives rise to a nontrivial superpotential W for the dilaton and complex structure moduli. This superpotential is computable in terms of the period
, A. Klemm, A. Maloney, A. Sen, A. Strominger, A.R. Frey, Alexander Giryavets, B. de Wit, B.R. Greene, C. Escoda, C.P. Burgess, C.P. Burgess ., C.S. Chan, D.R. Morrison, E. Silverstein, G. Curio, G.R. Dvali, H. Firouzjahi, I.R. Klebanov, J. Louis, J. Michelson, J.F.G. Cascales, J.F.G. Cascales, J.P. Hsu, K. Becker, K. Becker, K. Dasgupta, L. Andrianopoli, L. Susskind, M. Bianchi, M. Grana, M.R. Douglas, P. Candelas, P. Candelas, P. Mayr, P.G. Camara, P.K. Tripathy, Prasanta K Tripathy, R. D'Auria, R. D'Auria, S. Ashok, S. Chaudhuri, S. Chaudhuri, S. Gukov, S. Hosono, S. Kachru, S. Kachru, S. Kachru, S. Kachru ., S. Sethi, Sandip P Trivedi, Shamit Kachru   +51 more
core   +3 more sources

Measure‐valued processes for energy markets

Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.
Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero, Luca Di Persio, Francesco Guida, Sara Svaluto‐Ferro   +3 more
wiley   +1 more source

Distribution of the number of generations in flux compactifications [PDF]

, 2014
Flux compactification of string theory generates an ensemble with a large number of vacua, called the landscape. By using the statistics of various properties of low-energy effective theories in the string landscape, one can therefore hope to provide a ...
A. P. Braun, T. Watari
semanticscholar   +1 more source

Coulomb branch algebras via symplectic cohomology

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract Let (M¯,ω)$(\bar{M}, \omega)$ be a compact symplectic manifold with convex boundary and c1(TM¯)=0$c_1(T\bar{M})=0$. Suppose that (M¯,ω)$(\bar{M}, \omega)$ is equipped with a convex Hamiltonian G$G$‐action for some connected, compact Lie group G$G$.
Eduardo González, Cheuk Yu Mak, Dan Pomerleano   +2 more
wiley   +1 more source