QUANTUM MODEL OF INTERACTING "STRINGS" ON THE SQUARE LATTICE
نویسندگان
چکیده
منابع مشابه
Quantum model of interacting “ strings ” on the square lattice
Quantum model of interacting " strings " on the square lattice Abstract The model which is the generalization of the one-dimensional XY-spin chain for the case of the two-dimensional square lattice is considered. The subspace of the " string " states is studied. The solution to the eigenvalue problem is obtained for the single " string " in cases of the " string " with fixed ends and " string "...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2000
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x00000069