Results 71 to 80 of about 21,312,368 (168)

L-InfinityAlgebras, Cohomology and M-Theory [PDF]

, 2017
ConferenciaIn this introduction for topologists, we explain the role that extensions of L-infinity algebras by taking homotopy fibers plays in physics.
Huerta, John
core  

Introduction : bringing back theory [PDF]

, 2011
In a report in the New York Times about a public symposium on the future of theory held at University\ud of Chicago in 2002, staff writer Emily Eakin suggests that theory appears to have taken a back seat to\ud more pressing current affairs – the Bush ...
Mallan, Kerry M., Kerry Mallan, Bradford, Clare, Clare Bradford   +3 more
core   +1 more source

Non-Riemannian geometry of M-theory

Journal of High Energy Physics, 2019
We construct a background for M-theory that is moduli free. This background is then shown to be related to a topological phase of the E8(8) exceptional field theory (ExFT).
David S. Berman, Chris D. A. Blair, Ray Otsuki   +2 more
doaj   +1 more source

M-theory, black holes and cosmology. [PDF]

Proc Math Phys Eng Sci, 2021
Kallosh R.
europepmc   +1 more source

Five-dimensional gauge theory and compactification on a torus [PDF]

, 2011
We study five-dimensional minimally supersymmetric gauge theory compactified on a torus down to three dimensions, and its embedding into string/M-theory using geometric engineering.
Haghighat, B., Vandoren, S.J.G., Sub String Theory Cosmology and ElemPart, Stefan Vandoren, Afd Theoretical Physics (ITF), Babak Haghighat, Theoretical Physics   +6 more
core   +1 more source

Stabilization and re-excitation of sawtooth oscillations due to energetic particles in tokamaks

Nuclear Fusion
Sawtooth oscillations, driven by internal kink modes, are fundamental phenomena in tokamak plasmas. They can be classified into different types, including normal sawteeth, small sawteeth, and in some cases, evolving into the steady-island state, each ...
H.X. Zhang, H.W. Zhang, Z.W. Ma, J.X. Huang, W. Zhang   +4 more
doaj   +1 more source

M-theory beyond the supergravity approximation

Journal of High Energy Physics, 2018
We analyze the four-point function of stress-tensor multiplets for the 6d quantum field theory with OSp(8∗|4) symmetry which is conjectured to be dual to M-theory on AdS 7 × S 4, and deduce the leading correction to the tree-level supergravity prediction
Paul Heslop, Arthur E. Lipstein
doaj   +1 more source

Three-form periods on Calabi-Yau fourfolds: Toric hypersurfaces and F-theory applications [PDF]

, 2017
The study of the geometry of Calabi-Yau fourfolds is relevant for compactifications of string theory, M-theory, and F-theory to various dimensions. This work introduces the mathematical machinery to derive the complete moduli dependence of the periods of
Sub String Theory Cosmology and ElemPart, Greiner, Sebastian, Sebastian Greiner, Grimm, Thomas W., Theoretical Physics, Thomas W. Grimm   +5 more
core   +1 more source

Upper elementary students’ self-efficacy, affect, and avoidance associated with multisyllabic words: an exploratory study

Frontiers in Psychology
IntroductionThe purpose of this study was to develop and validate a questionnaire that addressed reading and spelling of big words to understand upper elementary learners’ perceptions of their abilities and challenges in relation to multisyllabic words ...
Zoi A. Traga Philippakos, Margaret Quinn, Adalea Davis   +2 more
doaj   +1 more source

Global Tensor-Matter Transitions in F-Theory [PDF]

, 2018
We use F‐theory to study gauge algebra preserving transitions of 6d supergravity theories that are connected by superconformal points. While the vector multiplets remain unchanged, the hyper‐ and tensor multiplet sectors are modified.
Sub String Theory Cosmology and ElemPart, Ruehle, F, Oehlmann, Paul, Dierigl, M, Ruehle, Fabian, Oehlmann, P, Dierigl, Markus, Theoretical Physics   +7 more
core   +1 more source