Results 251 to 260 of about 115,239,083 (281)

Effective field theories and higher-dimension operators

Physical Review D, 1981
The contribution of heavy fermions (muons) to the electron anomalous moment in quantum electrodynamics is considered within the context of effective field theories, correct to order ..cap alpha../sup 2/m/sup 2//M/sup 2/. Although no violation of decoupling is found, it is shown that the leading contribution of the muon to the electron magnetic moment ...
Burt A. Ovrut, Howard J. Schnitzer
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Further studies in aesthetic field theory V; higher dimensions

International Journal of Theoretical Physics, 1974
We consider higher dimensional universes in which the universe is constructed from four-dimensional subuniverses. Independent parameters are introduced for the subuniverses. We then consider a small coupling between the subuniverses. Emphasis is placed on the eight-dimensional case. We find that the trends from the computer are in line with the natural
M. Muraskin, B. Ring
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Scalar field in an arbitrary dimension from the standpoint of higher-spin Gauge theory

Theoretical and Mathematical Physics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vasiliev, M. A., Shaynkman, O. V.
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Internal symmetries from field theories in higher dimensions

Czechoslovak Journal of Physics, 1982
It is suggested that a dynamical space-time symmetry group of a given non-linear relativistic theory is able to generate an internal symmetry group. It is shown that onlyO(2N-1, 1) andO(2N, 1) groups are admitted as simple dynamical symmetry groups, and they implyU(2 N −2) as the largest internal symmetry groups.
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A Model for Spacetime II. The Emergence of Higher Dimensions and Field Theory/Strings Dualities

Foundations of Physics, 2006
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Gauge theories in higher dimensions: Linear relations for gauge fields, integrability conditions, spherical symmetry in eight dimensions

2005
As a first approach to the study of classical solutions for gauge theories in dimensions higher than four we study linear relations among the fields which ensure the equation of motion as a consequence of the Bianchi identities. We show how these relations can be obtained as integrability conditions on linear covariant first order equations.
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Exploring Fractal Quantum Field Theory in Higher-Order Dimensions Using the McGinty Equation

International Journal of Theoretical & Computational Physics
This hypothesis investigates the application of the McGinty Equation to quantum fields in higher-order dimensions, proposing that these fields exhibit self-similar fractal properties. The primary objective is to understand the implications of fractal geometry on quantum field interactions, coupling constants, and particle scattering processes, offering
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