Recent content by Huashan

which M do you mean ? ... the one that appears in Schwarzschild metric (1-2m/r ,geometric mass ) or the one that appears in the Newtonian gravitational potential ( the active gravitational mass ) ?...

you should consider the weak-field limit ... g00=1+2phi/(c^2)+... where phi is the Newtonian gravitational potential ... when M(mass) goes to zero then g00 goes to one and the metric would be Minkowski metric ...

yes I know ... my question is whether we can use Lorentz transformations (in the same form as they are locally in SR ) in constant-linear-acceleration frames or nor ?, if yes how ?...

I've read a few papers about derivation of the Schwarzschild metric by using the equivalence principle ( http://cdsweb.cern.ch/record/1000100/files/0611104.pdf" )... but I couldn't understand them completely they assume , According to Einstein’s equivalence principle, that the influence of...

YES ..that's right http://qsmile.com/qsimages/8.gif , i think so , it depends on our level...

that `s interesting but i think , this http://ocw.mit.edu/OcwWeb/Physics/8-01Physics-IFall1999/CourseHome/index.htm" is better because it contains video and note lectures by Professor Lewin ...

Wow ... great!... i suggest everybody to see this ..:!) thanks ...

i still can`t ... , but i`m trying to open it later thanks a lot

i cann`t open your link :confused: take look that :wink: