bernhard.rothenstein
- 991
- 1
could ve consider that m=gamaxm(0) is an experimental result (Bucherer)?
bernhard.rothenstein said:could ve consider that m=gamaxm(0) is an experimental result (Bucherer)?
selfAdjoint said:Jeez! Can't we get a common sticky or something on this issue? It DOESN't MATTER whether you use invariant mass or \gamma m as long as you are consistent, and quoting some physicist or textbook who does one or the other does not establish any TRUTH.
my problem is not with semantics (mass, relativistic mass...) but with the problem if Bucherer's result could be a starting point in relativistic dynamics? Please be more explicit with with your first sentence.selfAdjoint said:Jeez! Can't we get a common sticky or something on this issue? It DOESN't MATTER whether you use invariant mass or \gamma m as long as you are consistent, and quoting some physicist or textbook who does one or the other does not establish any TRUTH.
thanks for your help. my problem is not with the priority but with the fact if Bucherer's (Kaufman's) result could be considered as independent from Einstein's special relativity and if we could start with it in order to derive relativistic dynamics.jtbell said:If you're asking about historical priority, Kaufmann's experiments on fast-moving electrons (1906) came before Bucherer's (1908).
For specific references, see the relevant section of the Usenet Physics FAQ.