Results 51 to 60 of about 2,978 (222)
Chargino production at LEP2 in a supergravity model [PDF]
Physics Letters B, 1996 11 pages, latex, 4 figures ...
Diaz, Marco A., King, Steve F.
openaire +2 more sources
Tree level supergravity and the Matrix model [PDF]
Nuclear Physics B, 2000 It has recently been shown that the Matrix model and supergravity give the same predictions for three graviton scattering. This contradicts an earlier claim in the literature (hep-th/9710174). We explain the error in this earlier work, and go on to show that certain terms in the $n$-graviton scattering amplitude involving $v^{2n}$ are given correctly ...
Dine, Michael +2 more
openaire +2 more sources
de Sitter supergravity model building
Physical Review D, 2015 15 ...
Kallosh, Renata, Wrase, Timm
openaire +3 more sources
Enriques and octonionic magic supergravity models [PDF]
Journal of High Energy Physics, 2008 We reconsider the Enriques Calabi Yau (FHSV) model and its string derivation and argue that the Octonionic magic supergravity theory admits a string interpretation closely related to the Enriques model. The uplift to D=6 of the Octonionic magic model has 16 abelian vectors related to the rank of Type I and Heterotic strings.
Bianchi M., Ferrara S.
openaire +3 more sources
Space biomedicine‐oriented bioink and biomimetic blood‒brain barrier
VIEW, Volume 7, Issue 3, June 2026.Bioinks and bioprinting play a pivotal role in the successful delivery of cell models and the fabrication of tissue models for space biomedicine research. This study investigated the effects of hypergravity and vibration on two‐dimensional adherent cells and three‐dimensional embedded cells and provided methods for storing hybrid bioink and high ...
Ranran Yan +3 more
wiley +1 more source
Properties of enhançons in supergravity [PDF]
, 2003 A certain class of naked singularities, related to N = 2 pure super Yang-Mills theory, are resolved in string theory with the enhançon mechanism. We study the properties of the enhançon in supergravity.
Dimitriadis, Apostolos A.
core
Extended JT supergravity and random matrix models: The power of the string equation
Journal of High Energy PhysicsA number of supersymmetric Jackiw-Teitelboim (JT) gravity theories are known to be described (in the Euclidean path integral formulation) by double-scaled random matrix models. Such matrix models can be characterized using a certain “string equation”. It
Clifford V. Johnson, Maciej Kolanowski
doaj +1 more source
SUSY breaking after inflation in supergravity with inflaton in a massive vector supermultiplet
Physics Letters B, 2016 We propose a limited class of models, describing interacting chiral multiplets with a non-minimal coupling to a vector multiplet, in curved superspace of N=1 supergravity. Those models are suitable for the inflationary model building in supergravity with
Yermek Aldabergenov, Sergei V. Ketov
doaj +1 more source
Batteries &Supercaps, Volume 9, Issue 5, May 2026.Lithium‐ion batteries used in space applications are exposed to extreme conditions, including radiation, vacuum, wide temperature fluctuations, and long storage times, all of which accelerate degradation. This review article summarizes the main degradation mechanisms affecting battery performance in space environments, including capacity fade ...
Xunkai Chen, Kelsey B. Hatzell
wiley +1 more source
Radiative corrections in supergravity models of inflation
Journal of High Energy PhysicsSupergravity provides the natural supersymmetric framework for early universe cosmology. A broad class of inflationary models in no-scale supergravity yields tree-level predictions for cosmic microwave background (CMB) observables that closely resemble ...
John Ellis +4 more
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