3 ms·
I would like to know what scale invariance is. The abstract doesn’t describe it, can anyone point to a good summary?
by banku_brougham 9y ago
I would like to know what scale invariance is. The abstract doesn’t describe it, can anyone point to a good summary?
- klank 9y agoWikipedia's page looks to be solid at first glance: https://en.wikipedia.org/wiki/Scale_invariance https://en.wikipedia.org/wiki/Scale_invariance
- banku_brougham 9y agoLMWTFY. Actually, I had read this and it wasn't helpful. There is nothing about how x -> lamba x passes through field equations for example, and yields an additional term that represents additional expansionary acceleration. Only the abstract from the paper is available in the OP link, I was wondering if anyone had insight into how these findings came about, generally.