Results 81 to 90 of about 9,449 (213)
The cosmological bootstrap: weight-shifting operators and scalar seeds
Journal of High Energy Physics, 2020 A key insight of the bootstrap approach to cosmological correlations is the fact that all correlators of slow-roll inflation can be reduced to a unique building block — the four-point function of conformally coupled scalars, arising from the exchange of ...
Daniel Baumann +4 more
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Generalized rigid elements in fields [PDF]
Pacific Journal of Mathematics, 1987 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Explicit constructions of operator scaling Gaussian fields
, 2011 International audienceWe propose an explicit way to generate a large class of Operator scaling Gaussian random fields (OSGRF). Such fields are anisotropic generalizations of selfsimilar fields.
Clausel-Lesourd, Marianne +3 more
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A Novel Approach toward Fuzzy Generalized Bi-Ideals in Ordered Semigroups
The Scientific World Journal, 2014 In several advanced fields like control engineering, computer science, fuzzy automata, finite state machine, and error correcting codes, the use of fuzzified algebraic structures especially ordered semigroups plays a central role.
Faiz Muhammad Khan +2 more
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Estudo de invariantes em sistemas dinamicos continuos e não-lineares [PDF]
, 1989 Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciencias Fisicas e MatematicasNo presente trabalho investigamos vários aspectos relacionados com a existência de invariantes em sistemas dinâmicos contínuos e não-lineares ...
Fontenelle, Marcia Tiburcio
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Kähler magnetic fields on Kähler manifolds of negative curvature
, 2011 On a Kähler manifold we have natural uniform magnetic fields which are constant multiples of the Kähler form. Trajectories, which are motions of electric charged particles, under these magnetic fields can be considered as generalizations of geodesics. We
Adachi, Toshiaki, Toshiaki Adachi
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Higher form gauge fields and their nonassociative symmetry algebras [PDF]
, 2014 We show that geometric theories with p-form gauge fields have a nonassociative symmetry structure, extending an underlying Lie algebra. This nonassociativity is controlled by the same Chevalley-Eilenberg cohomology that classifies free differential ...
Leonardo Castellani +1 more
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Quantum information processing and composite quantum fields
Journal of High Energy Physics, 2019 Some beautiful identities involving hook contents of Young diagrams have been found in the field of quantum information processing, along with a combinatorial proof.
Sanjaye Ramgoolam, Michal Sedlák
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Critical random graphs : limiting constructions and distributional properties [PDF]
, 2010 We consider the Erdos-Renyi random graph G(n, p) inside the critical window, where p = 1/n + lambda n(-4/3) for some lambda is an element of R. We proved in Addario-Berry et al.
Goldschmidt, C. (Christina) +6 more
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The p-Laplace equation in a class of Hormander vector fields
Electronic Journal of Differential Equations, 2019 We find the fundamental solution to the p-Laplace equation in a class of Hormander vector fields that generate neither a Carnot group nor a Grushin-type space. The singularity occurs at the sub-Riemannian points, which naturally corresponds to finding
Thomas Bieske, Robert D. Freeman
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