Results 31 to 40 of about 7,511,199 (384)
, 1999 In these lecture notes, we present a self-contained discussion of planar gauge theories broken down to some finite residual gauge group H via the Higgs mechanism. The main focus is on the discrete H gauge theory describing the long distance physics of such a model. The spectrum features global H charges, magnetic vortices and dyonic combinations.
de Wild Propitius, M., Bais, F.A.
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Supersymmetric continuous spin gauge theory
Journal of High Energy Physics, 2020 Taking into account the Schuster-Toro action and its fermionic analogue discovered by us, we supersymmetrize unconstrained formulation of the continuous spin gauge field theory.
Mojtaba Najafizadeh
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Local subsystems in gauge theory and gravity [PDF]
, 2016 A bstractWe consider the problem of defining localized subsystems in gauge theory and gravity. Such systems are associated to spacelike hypersurfaces with boundaries and provide the natural setting for studying entanglement entropy of localized ...
William Donnelly, L. Freidel
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Freudenthal Gauge Theory [PDF]
Journal of High Energy Physics, 2013 AbstractWe present a novel gauge field theory, based on theFreudenthal Triple System(FTS), a ternary algebra with mixed symmetry (not completely symmetric) structure constants. The theory, namedFreudenthal Gauge Theory(FGT), is invariant under two (off-shell) symmetries: the gauge Lie algebra constructed from theFTStriple product and a novelglobalnon ...
Bruno Zumino +5 more
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Differential Geometrical Formulation of Gauge Theory of Gravity [PDF]
, 2002 Differential geometric formulation of quantum gauge theory of gravity is studied in this paper. The quantum gauge theory of gravity which is proposed in the references hep-th/0109145 and hep-th/0112062 is formulated completely in the framework of ...
Wu, Ning, Xu, Zhan, Zhang, Da-Hua
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Gauge group contraction of electroweak model and its natural energy limits
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015 The low and higher energy limits of the Electroweak Model are obtained from first principles of gauge theory. Both limits are given by the same contraction of the gauge group, but for the different consistent rescalings of the field space.
Nikolay A Gromov
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Breaking of Gauge Symmetry in Lattice Gauge Theories [PDF]
Physical Review Letters, 2021 We study perturbations that break gauge symmetries in lattice gauge theories. As a paradigmatic model, we consider the three-dimensional Abelian-Higgs (AH) model with an N-component scalar field and a noncompact gauge field, which is invariant under U(1) gauge and SU(N) transformations.
Claudio Bonati +2 more
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Fracton Topological Order, Generalized Lattice Gauge Theory and Duality [PDF]
, 2016 We introduce a generalization of conventional lattice gauge theory to describe fracton topological phases, which are characterized by immobile, pointlike topological excitations, and subextensive topological degeneracy.
S. Vijay, Jeongwan Haah, L. Fu
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Gravity Amplitudes as Generalized Double Copies of Gauge-Theory Amplitudes. [PDF]
Physical Review Letters, 2017 Whenever the integrand of a gauge-theory loop amplitude can be arranged into a form where the Bern-Carrasco-Johansson duality between color and kinematics is manifest, a corresponding gravity integrand can be obtained simply via the double-copy procedure.
Z. Bern +4 more
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Nuclear Physics B, 1995 We investigate multi-flavour gauge theories confined in $d\es 2n$-dimensional Euclidean bags. The boundary conditions for the 'quarks' break the axial flavour symmetry and depend on a parameter $ $. We determine the $ $-dependence of the fermionic correlators and determinants and find that a $CP$-breaking $ $-term is generated dynamically.
Stephan Dürr, Andreas Wipf
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