Ground-state level spin systems within Bernasconi model
نویسندگان
چکیده
منابع مشابه
On the ground states of the Bernasconi model
The ground states of the Bernasconi model are binary ±1 sequences of length N with low autocorrelations. We introduce the notion of perfect sequences, binary sequences with one-valued off-peak correlations of minimum amount. If they exist, they are ground states. Using results from the mathematical theory of cyclic difference sets, we specify all values of N for which perfect sequences exist an...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2017
ISSN: 2100-014X
DOI: 10.1051/epjconf/201716102013