Einstein Hilbert action integral

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
32 replies · 6K views
samalkhaiat said:
Okay I included new stuff (Appendix A) in the PDF which answer the questions you put to me in PM and those you asked in this thread.
Ok, samalkhaitat first of all very nice post. besides I would like to express that you say that For b = 0 , the value of c can be determined by comparing the Newtonian limit of the theory with Newton’s gravity, this gives c=1/16piG. Could you show me how it is obtained ? Very thanks in advance...
 
Physics news on Phys.org
mertcan said:
the value of c can be determined by comparing the Newtonian limit of the theory with Newton’s gravity, this gives c=1/16piG. Could you show me how it is obtained ?
Pick up any textbook on GR and look up the Newtonian limit. All textbooks on GR do consider the Newtonian limit. By the way, have you taken academic course on General Relativity?
 
samalkhaiat said:
Pick up any textbook on GR and look up the Newtonian limit. All textbooks on GR do consider the Newtonian limit. By the way, have you taken academic course on General Relativity?
yes, I have taken lots of courses related to that topic, but ıt has been 2 years, now I am senior( also almost finished second university), and endeavour to remember all the stuff in order to ensure a tremendous master education. By the way I remembered the answer to my last question.:D