Tower of subleading dual BMS charges

  • Hadi Godazgar
  • Mahdi GodazgarEmail author
  • C. N. Pope
Open Access
Regular Article - Theoretical Physics


We supplement the recently found dual gravitational charges with dual charges for the whole BMS symmetry algebra. Furthermore, we extend the dual charges away from null infinity, defining subleading dual charges. These subleading dual charges complement the subleading BMS charges in the literature and together account for all the Newman-Penrose charges.


Classical Theories of Gravity Space-Time Symmetries 


Open Access

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© The Author(s) 2019

Authors and Affiliations

  1. 1.Max-Planck-Institut für Gravitationsphysik (Albert-Einstein-Institut)PotsdamGermany
  2. 2.Institut für Theoretische Physik, Eidgenössische Technische Hochschule ZürichZürichSwitzerland
  3. 3.School of Mathematical SciencesQueen Mary University of LondonLondonU.K.
  4. 4.George P. & Cynthia Woods Mitchell Institute for Fundamental Physics and AstronomyTexas A&M UniversityCollege StationU.S.A.
  5. 5.DAMTP, Centre for Mathematical SciencesCambridge UniversityCambridgeU.K.

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