**arXiv Math** @arxiv_math@qoto.org · 2026-06-06T03:10:03Z

xCPS: an xAct package for covariant phase space, Noether charges, and entropy https://arxiv.org/abs/2606.05204 #physicscompph #mathph #mathMP #hepth #grqc

Jun 06, 2026, 03:10 · · feed2toot · · ·