Haldane exclusion statistics and second virial coefficient.
نویسندگان
چکیده
We show that Haldanes new definition of statistics, when generalised to infinite dimensional Hilbert spaces, is equal to the high temperature limit of the second virial coefficient. We thus show that this exclusion statistics parameter, g , of anyons is non-trivial and is completely determined by its exchange statistics parameter α. We also compute g for quasiparticles in the Luttinger model and show that it is equal to α.
منابع مشابه
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ورودعنوان ژورنال:
- Physical review letters
دوره 72 23 شماره
صفحات -
تاریخ انتشار 1994