443 citations · 1.1k across the 17 of their papers we have counts for
4 papers · 1 filter
BV-BRST Noether theorem
Glenn Barnich, Laurent Baulieu, Marc Henneaux +1
The BRST Noether theorem, or ``Noether's 1.5 theorem'', asserts the triviality of the BRST Noether current. We provide two proofs of this theorem that are both valid without restri…
Matching conditions at null infinity in the presence of logarithms: the role of advanced and retarded radiation
Matías Briceño, Hernán A. González, Marc Henneaux +1
We provide a new perspective on the general matching conditions between the future of past null infinity and the past of future null infinity, emphasizing the impact of dominant lo…
Wheeler-DeWitt equation and Bondi-Metzner-Sachs (BMS) symmetry
Marc Henneaux
The Hamiltonian formulation of the BMS symmetry on spacelike hypersurfaces enables one to define its action on solutions of the Wheeler-DeWitt equation. Using the BRST reformulatio…
Logarithmic angle-dependent gauge transformations at null infinity
Oscar Fuentealba, Marc Henneaux
Logarithmic angle-dependent gauge transformations are symmetries of electromagnetism that are canonically conjugate to the standard angle-dependent transform…