home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!dziuxsolim.rutgers.edu!ruhets.rutgers.edu!bweiner
- From: bweiner@ruhets.rutgers.edu (Benjamin Weiner)
- Newsgroups: sci.physics
- Subject: Re: knots and stat.mech.
- Keywords: invariant polynomials, partition functions, knots
- Message-ID: <Jan.11.16.01.32.1993.7144@ruhets.rutgers.edu>
- Date: 11 Jan 93 21:01:32 GMT
- References: <1993Jan8.160818.19578@galois.mit.edu> <1993Jan8.215127.4208@smsc.sony.com> <1993Jan9.032758.29783@murdoch.acc.Virginia.EDU> <1ilhod$d4r@agate.berkeley.edu>
- Organization: Rutgers Univ., New Brunswick, N.J.
- Lines: 13
-
- srihari@sam.cchem.berkeley.edu (Srihari Keshavamurthy) writes:
- > ... Another question is that if you are describing
- >a knotted system like say DNA or some such physical system then does the
- >indep. variable in the knot polynomial correspond to some physical
- >parameter?
-
- Knot to be obnoxious but I don't think DNA forms knots at all
- (other than the trivial not-really-knotted forms). Neither do
- proteins, although the study of how proteins fold into their
- complicated structures is an official Hot Topic right now, which
- incidentally may involve a fair amount of sophisticated
- statistical mechanics. Anyone who knows more about protein folding
- is invited to shed some light ...
-