Re: Gravità: l’analogia “Spaziotempo curvo // Piano elastico deformato dalla massa”

From: Furio Petrossi <furio.petrossi_at_gmail.com>
Date: Tue, 24 Dec 2019 11:41:50 -0800 (PST)

Il giorno martedì 24 dicembre 2019 16:50:03 UTC+1, JTS ha scritto:

> Così adesso dobbiamo solo definire il concetto di contemporaneità (non lo so fare, forse sequenza e contemporaneità vanno presi come concetti base).

Può aiutare ;-)
Max Jammer, Concepts of Simultaneity: From Antiquity to Einstein and Beyond, The Johns Hopkins University Press, 2006

...and Beyond...




Che chiude con "Furthermore, despite the fact that our present third period in the history of the concept of distant simultaneity can be characterized by Minkowski’s statement that “only a union of the two [i.e., space and time] will preserve an independent reality,” the notion of “the temporal coincidence of spatially separated events” and not the notion of “the spatial coincidence of temporally separated events” has become the subject of such profound discussions as described in this book".

fp
Received on Tue Dec 24 2019 - 20:41:50 CET