In reply to Axil Axil's message of Tue, 19 Jan 2016 21:19:47 -0500: Hi, [snip] >The paper said that the knots have been produce in many contexts. But the >case here is based on a superfluid, Mills does bot recognize the existence >of this state of matter. Or am I incorrect on that?
Yes. I think he wrote a paper on something to do with superfluid helium at one stage, though I don't recall the precise details. Perhaps it's on his website. Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html

