Probing the multiscale interplay between gravity and turbulence – power-law-like gravitational energy spectra of the Orion Complex
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw2504
Abstract: Gravity plays a determining role in the evolution of the molecular ISM. In 2016, we proposed a measure called gravitational energy spectrum to quantify the importance of gravity on multiple physical scales. In this paper,… read more here.
Keywords: orion; energy; turbulence; gravitational energy ... See more keywords
Noether charges in the geometrical trinity of gravity
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.105.l021502
Abstract: Noether’s 2 theorems [1] were discovered in the context of seeking the answer to the problem of defining the energy of the gravitational field, but the problem remains open today. The main difficulty resides in… read more here.
Keywords: energy; theory; energy momentum; gravity ... See more keywords