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- From: alison@wsrcc.com (Alison Chaiken)
- Subject: Spin-statistics theorem? (Was Re: Advise needed)
- Message-ID: <C0s1Bv.Lw@wsrcc.com>
- Organization: W S Rupprecht Computer Consulting, Fremont CA
- References: <1993Jan9.040519.20022@lynx.dac.northeastern.edu> <1993Jan11.213454.12534@galois.mit.edu>
- Date: Wed, 13 Jan 1993 05:16:42 GMT
- Lines: 17
-
- Hmm, sounds like someone out there should be able to explain the
- spin-statistics theorem. That is: why are spin-(n + 1/2) particles
- fermions, and spin-n particles bosons? I have seen textbook
- demonstrations that this is the case according to what type of Lie
- group the particle transforms under, but I must admit I don't get it.
- In particular, is there an intuitive explanation as to why spin-1/2
- particles can't have a zero S_z state? After all, zero is a possible
- geometrical projection of 1/2, just as it is a possible geometrical
- projection of 1.
-
- Sorry to dredge up "1920's murk." Guess I should have asked Vicki
- Weisskopf when I was at MIT.
- --
- Alison Chaiken alison@wsrcc.com
- (510) 422-7129 [daytime] or chaiken@cmsgee.llnl.gov
- Look if you like, but you will have to leap.
-
-