Combinatorics for the East Model
نویسندگان
چکیده
منابع مشابه
Combinatorics for the East Model
We study the number of configurations in the East model of statistical physics. This may be pictured as sites in a line. The site at zero is always occupied. The site at i > 0 can only be changed if site i − 1 is occupied. If at most n occupied sites are permitted, we establish upper and lower bounds of the form 2( n 2) n! c where c < 1 for the number of possible configurations.
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ژورنال
عنوان ژورنال: Advances in Applied Mathematics
سال: 2001
ISSN: 0196-8858
DOI: 10.1006/aama.2001.0728