User talk:Dark Formal
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Hello, Dark Formal, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:
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(judgind from your contributions either you ve been here for quite a time, either you are really good... in any case receive a warm salute on my behalf)--Greece666 23:09, 31 May 2006 (UTC)
[edit] Need help in discussing a list
Greetings; if you would visit the call for discussion at this page, I'd be grateful for your input. Thanks! Talk:List_of_German-language_philosophers Best, Universitytruth 13:26, 13 July 2006 (UTC)
[edit] Strangelet article
You removed a large amount of material from this article without explanation. I have now readded the material under a seperate subheader. Please feel free to discuss this issue on the article's talk page. --Darksun 15:21, 6 March 2007 (UTC)
[edit] Photons from special relativity
Hello there. Thanks for your comment regarding the 'photons from special relativity' query. In special relativity, it is possible derive E=hf by assuming that light has a certain frequency and energy (or momentum if you want to think in those terms). Once the four-momentum for light is defined (without necessarily referring to any de Broglie type of hypothesis), it is straightforward to deduce the above energy-frequency relation. Of course, the problem then becomes how to interpret E=hf. From what I remember, from E=hf it is fairly easy to argue that light must be quantised (I have to double check this). MP (talk) 07:10, 10 March 2007 (UTC)
