Skip to content
ontologydriven
Sign out

Dictionary

Words, grammatical forms and meanings linked to the ontology.

supermomentum en · NOUN

Pronunciation

Etymology

From super- + momentum.

Meanings

  1. the conserved charges associated with BMS supertranslations at null infinity
    • The supermomentum charges are associated with ordinary gravitational wave memory, and the super center-of-mass charges are associated with total (ordinary plus null) gravitational wave memory, in the terminology of Bieri and Garfinkle. 2015, Eanna E. Flanagan, David A. Nichols, “Conserved charges of the extended Bondi-Metzner-Sachs group”, in arXiv: