Results 41 to 50 of about 28,459 (271)
The Superspace of geometrodynamics [PDF]
General Relativity and Gravitation, 2009 Wheeler's Superspace is the arena in which Geometrodynamics takes place. I review some aspects of its geometrical and topological structure that Wheeler urged us to take seriously in the context of canonical quantum gravity.
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Journal of Geometry and Physics, 2021 Comment: 28 ...
De Schepper, Hennie +2 more
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Exploiting superspace to clarify vacancy and Al/Si ordering in mullite
IUCrJ, 2018 Synchrotron single-crystal X-ray diffraction has revealed diffuse scattering alongside sharp satellite reflections for different samples of mullite (Al4+2xSi2−2xO10−x).
Paul Benjamin Klar +2 more
doaj +1 more source
Conformally flat supergeometry in five dimensions [PDF]
, 2008 Using the superspace formulation for the 5D N = 1 Weyl supermultiplet developed in arXiv:0802.3953, we elaborate the concept of conformally flat superspace in five dimensions. For a large family of supersymmetric theories (including sigma-models and Yang-
Kuzenko, Sergei M. +1 more
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One-loop superstring six-point amplitudes and anomalies in pure spinor superspace [PDF]
, 2016 A bstractWe present the massless six-point one-loop amplitudes in the open and closed superstring using BRST cohomology arguments from the pure spinor formalism.
Carlos R. Mafra, O. Schlotterer
semanticscholar +1 more source
Chern-Simons actions and their gaugings in 4D, N =1 superspace [PDF]
Journal of High Energy Physics, 2016 We gauge the abelian hierarchy of tensor fields in 4D by a Lie algebra g\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek ...
K. Becker +3 more
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Junctions of mass-deformed nonlinear sigma models on SO(2N)/U(N) and Sp(N)/U(N). Part II
Journal of High Energy Physics, 2020 We construct three-pronged junctions of mass-deformed nonlinear sigma models on SO(2N)/U(N) and Sp(N )/U(N ) for generic N. We study the nonlinear sigma models on the Grassmann manifold or on the complex projective space.
Taegyu Kim, Sunyoung Shin
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Type II double field theory in superspace
Journal of High Energy Physics, 2023 We explore type II supersymmetric double field theory in superspace. The double supervielbein is an element of the orthosymplectic group OSp(10, 10|64), which also governs the structure of generalized superdiffeomorphisms.
Daniel Butter
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Eleven-dimensional supergravity in 4D, N = 1 superspace [PDF]
, 2017 A bstractWe give a formulation of linearized 11D supergravity in 4D, N = 1 superspace keeping all eleven bosonic coordinates. The fields are fluctuations around M = R4|4 × Y, where Y is a background Riemannian 7-manifold admitting a G2 structure.
K. Becker +5 more
semanticscholar +1 more source
To superspace and beyond [PDF]
Acta Crystallographica Section A Foundations and Advances, 2017 The significance of an algorithm developed by H. T. Stokes & B. J. Campbell [Acta Cryst. (2017), A73, 4-13] is discussed. The algorithm promises to be a key tool for understanding the structure-property relationships of the many technologically important materials that display incommensurate modulations in their atomic and/or magnetic structure ...
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