Turns out Einstein returned to considering his disgraced cosmological constant lambda later in his life.
. But it was not. It seems that even with Einstein, old notions die hard: This paper was his stubborn attempt to resurrect the cosmological constant he had vowed never to use again.just filed on the electronic physics repository ArXiv, O’Raifeartaigh and colleagues show that in the early 1930s , Einstein was still trying to return to his 1917 analysis of a universe with a cosmological constant. Einstein wrote :also arises in the general theory of relativity.
So Einstein keeps on using his discarded lambda — despite the fact that he invented it for a non-expanding universe. If the universe expands as Hubble showed, Einstein seems to be saying, then I still need my lambda — now to keep the universe from becoming less dense as it expands in volume.
Argentina Últimas Noticias, Argentina Titulares
Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.
Miss Manners: I’m stuck with her when she turns rude and loudMy friend becomes the customer from hell, and all I can do is cringe.
Leer más »
The Weirdest Worst Movie Ever Made Turns 25 Years OldIt’s never too late to watch one of the weirdest bad movies ever made:
Leer más »
Like 'Tetris': COVID surge turns staff scheduling at California hospital into a frustrating numbers gameThe hospital COVID census in San Bernardino County has nearly tripled from 398 before Christmas to 1,107 as of Jan. 13.
Leer más »
Wedding Party Turns Ugly After Cops Are Called, Mass ChaosBarstow PD was called out over noise complaints for what was apparently a raucous party.
Leer más »
Weather Authority: Overnight rain turns to snow to create a messy Thursday morning commuteForecasters expect a round of overnight rain to change to snow on Thursday morning and create a potentially hazardous commute.
Leer más »