Results 31 to 40 of about 48,147 (187)
One-particle reducible contribution to the one-loop spinor propagator in a constant field
Nuclear Physics B, 2017 Extending work by Gies and Karbstein on the Euler–Heisenberg Lagrangian, it has recently been shown that the one-loop propagator of a charged scalar particle in a constant electromagnetic field has a one-particle reducible contribution in addition to the
N. Ahmadiniaz +4 more
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Lagrangian formulation for free 6D infinite spin field
Nuclear Physics B, 2023 We construct a Lagrangian that describes the dynamics of a six-dimensional free infinite (continuous) spin field in 6D Minkowski space. The Lagrangian is formulated in the framework of the BRST approach to higher spin field theory and is based on a ...
I.L. Buchbinder +3 more
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Infinite rank spinor and oscillator representations [PDF]
Journal of Combinatorial Algebra, 2017 We develop a functorial theory of spinor and oscillator representations parallel to the theory of Schur functors for general linear groups. This continues our work on developing orthogonal and symplectic analogues of Schur functors. As such, there are a few main points in common.
Steven V Sam, Andrew Snowden
openaire +2 more sources
On the universality of the Carter and McLenaghan formula [PDF]
, 2008 It is shown that the formula of the isometry generators of the spinor representation given by Carter and McLenaghan is universal in the sense that this holds for any representation either in local frames or even in natural ones.
Cotăescu I. I. +9 more
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Interaction of non-Abelian tensor gauge fields
Physics Letters B, 2018 The non-Abelian tensor gauge fields take value in extended Poincaré algebra. In order to define the invariant Lagrangian we introduce a vector variable in two alternative ways: through the transversal representation of the extended Poincaré algebra and ...
George Savvidy
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Triality and Quantization of Singularities in Massive Fermion [PDF]
, 2000 It is proved that fermions can acquire the mass through the additional non-integrable exponential factor. For this propose the special vector potential associated with the spinor field was introduced.
Yufen, Liu
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SO(10): A case for hadron colliders
Physics Letters B, 2023 We study the mass scales in the SO(10) grand unified theory based on the following minimal Higgs representation content: adjoint 45H, spinor 16H and complex vector 10H, with higher dimensional operators on top of renormalizable interactions.
Anca Preda +2 more
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Structures of boson and fermion Fock spaces in the space of symmetric functions
, 2003 We realize the Weil representation of infinite dimensional symplectic group and spinor representation of infinite-dimensional group $GL$ by linear operators in the space of symmetric functions in infinite number of variables.Comment: 32 ...
Neretin, Yurii A.
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Meson spectrum of SU(2) QCD 1+1 with quarks in Large representations
Journal of High Energy Physics, 2023 We consider SU(2) quantum chromodynamics in 1 + 1 dimensions with a single quark in the spin J representation of the gauge group and study the theory in the large J limit where the gauge coupling g 2 → 0 and J → ∞ with λ = g 2 J 2 fixed.
Anurag Kaushal +2 more
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On supersymmetry algebra based on a spinor-vector generator
, 2005 We study the unitary representation of supersymmetry (SUSY) algebra based on a spinor-vector generator for both massless and massive cases. A systematic linearization of nonlinear realization for the SUSY algebra is also discussed in the superspace ...
Shima, Kazunari, Tsuda, Motomu
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