Results 11 to 20 of about 1,841 (168)

Anomalies of non-Abelian finite groups via cobordism

Journal of High Energy Physics, 2022
We use cobordism theory to analyse anomalies of finite non-abelian symmetries in 4 spacetime dimensions. By applying the method of ‘anomaly interplay’, which uses functoriality of cobordism and naturality of the η-invariant to relate anomalies in a group
Joe Davighi, Ben Gripaios, Nakarin Lohitsiri   +2 more
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Deformations and Extensions of Modified λ-Differential 3-Lie Algebras

Mathematics, 2023
In this paper, we propose the representation and cohomology of modified λ-differential 3-Lie algebras. As their applications, the linear deformations, abelian extensions and T∗-extensions of modified λ-differential 3-Lie algebras are also studied.
Wen Teng, Hui Zhang
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Field redefinition's help in constructing non-abelian gauge theories

Physics Letters B, 2019
We study, using the example of general covariance, to what extent a would-be non-abelian extension of free field abelian gauge theory can be helped by a field redefinition; answer – not much!
S. Deser, K.S. Stelle
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The holographic non-abelian vortex

Journal of High Energy Physics, 2019
We study a fully back-reacted non-abelian vortex solution in an extension of the holographic superconductor setup. The thermodynamic properties of the vortex are computed.
Gianni Tallarita, Roberto Auzzi, Adam Peterson   +2 more
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A tensor product approach to the abstract partial fourier transforms over semi-direct product groups [PDF]

Sahand Communications in Mathematical Analysis, 2015
In this article, by using a partial on locally compact semi-direct product groups, we present a compatible extension of the Fourier transform. As a consequence, we extend the fundamental theorems of Abelian Fourier transform to non-Abelian case.
Ali akbar Arefijammal, Fahimeh Arabyani Neyshaburi   +1 more
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A Generalization of Arrow’s Lemma on Extending a Binary Relation

International Journal of Mathematics and Mathematical Sciences, 2019
By examining whether the individualistic assumptions used in social choice could be used in the aggregation of individual preferences, Arrow proved a key lemma that generalizes the famous Szpilrajn’s extension theorem and used it to demonstrate the ...
Athanasios Andrikopoulos
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Lattice BF theory, dumbbells, and composite fermions

Nuclear Physics B, 2022
We formulate U(1) bda Chern-Simons theory, which is also called BF theory, on a lattice, adapting a method proposed by Kantor and Susskind [1] for the groups R and ZN. Our method applies to any finite or infinite abelian group.
Tom Banks, Bingnan Zhang
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Linear Abelian Modal Logic

Bulletin of the Section of Logic
A many-valued modal logic, called linear abelian modal logic \(\rm {\mathbf{LK(A)}}\) is introduced as an extension of the abelian modal logic \(\rm \mathbf{K(A)}\). Abelian modal logic \(\rm \mathbf{K(A)}\) is the minimal modal extension of the logic of
Hamzeh Mohammadi
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Norms in finite galois extensions of the rationals

International Journal of Mathematics and Mathematical Sciences, 1990
We show that under certain conditions a rational number is a norm in a given finite Galois extension of the rationals if and only if this number is a local norm at a certain finite number of places in a certain finite abelian extension of the rationals.
Hans Opolka
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SU(2) hadrons on a quantum computer via a variational approach

Nature Communications, 2021
Quantum simulations of lattice gauge theories are in principle scalable, but their extension to dynamically coupled matter has proven difficult. In this work, the authors use a variational quantum eigensolver to simulate a non-Abelian LGT including the ...
Yasar Y. Atas, Jinglei Zhang, Randy Lewis, Amin Jahanpour, Jan F. Haase, Christine A. Muschik   +5 more
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