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Timeline for Do gases have phonons?

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Apr 13, 2017 at 12:39 history edited CommunityBot
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May 12, 2016 at 5:01 comment added Rococo Yes, it was fine just as a general illustration of your point. But I was curious whether it was referring to a study where quantum physics was applied or (as it appears) a purely classical study.
May 11, 2016 at 17:30 comment added valerio pubs.rsc.org/en/content/articlelanding/2008/sm/… it was just to show that $S$ goes to $0$ as a function of time in a non-crystalline material. Any other example would be ok, but maybe I should have specified where it came from.
May 11, 2016 at 17:16 comment added Rococo Where does your figure come from?
May 11, 2016 at 17:11 history edited valerio CC BY-SA 3.0
deleted 186 characters in body
May 11, 2016 at 17:07 comment added valerio Yes, you're right. Even if I'm not really sure how much you can apply what I said about liquids to gases...
May 11, 2016 at 12:57 comment added Arnold Neumaier Given the update, shouldn't you remove the initial sentence ''No, they haven't''?
May 10, 2016 at 14:18 history edited valerio CC BY-SA 3.0
added new insights
May 9, 2016 at 7:04 history answered valerio CC BY-SA 3.0