General unconstrained and constrained BRST Lagrangians for massless and massive mixed-antisymmetric integer higher-spin fields with k-column Young tableaux are derived via so(k,k) Verma-module conversion.
Consistent Interactions Between Gauge Fields: The Cohomological Approach
3 Pith papers cite this work. Polarity classification is still indexing.
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abstract
The cohomological approach to the problem of consistent interactions between fields with a gauge freedom is reviewed. The role played by the BRST symmetry is explained. Applications to massless vector fields and 2-form gauge fields are surveyed.
fields
hep-th 3years
2026 3representative citing papers
Derives μ-frame auxiliary deformation of 2D BM model and uplifts both ν- and μ-frames to 4D higher-derivative theory lacking manifest diffeomorphism invariance.
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General Lagrangian formulations for mixed-antisymmetric tensor fields on flat backgrounds
General unconstrained and constrained BRST Lagrangians for massless and massive mixed-antisymmetric integer higher-spin fields with k-column Young tableaux are derived via so(k,k) Verma-module conversion.
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The auxiliary-deformed Breitenlohner-Maison model: duality frames and higher-dimensional origin
Derives μ-frame auxiliary deformation of 2D BM model and uplifts both ν- and μ-frames to 4D higher-derivative theory lacking manifest diffeomorphism invariance.
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