Dynamical behavior of the four-body transverse Ising model with random bonds and fields
نویسندگان
چکیده
منابع مشابه
transverse Ising chain with periodically varying bonds and fields
Using continued fractions we study the ground state properties of the spin– 1 2 Ising chain in a transverse field with periodically varying interaction strengths and external fields. We consider in detail the chain having the period of modulation of interactions equals 2 and compare the results obtained with those corresponding to the spin– 1 2 isotropic XY chain in a transverse field. In contr...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 2000
ISSN: 0103-9733
DOI: 10.1590/s0103-97332000000400010