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Uniqueness of the Freedman-Townsend Interaction Vertex For Two-Form Gauge Fields
Marc Henneaux
Let () be a system of free two-form gauge fields, with field strengths and free action equal to $(-1/12)\int…
On The Gauge-Fixed BRST Cohomology
Marc Henneaux
A crucial property of the standard antifield-BRST cohomology at non negative ghost number is that any cohomological class is completely determined by its antifield independent part…
The local degrees of freedom of higher dimensional pure Chern-Simons theories
Maximo Banados, Luis J. Garay, Marc Henneaux
The canonical structure of higher dimensional pure Chern-Simons theories is analysed. It is shown that these theories have generically a non-vanishing number of local degrees of fr…
Local BRST cohomology in Einstein--Yang--Mills theory
Glenn Barnich, Friedemann Brandt, Marc Henneaux
We analyse in detail the local BRST cohomology in Einstein-Yang-Mills theory using the antifield formalism. We do not restrict the Lagrangian to be the sum of the standard Hilbert…