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DESCRIPTION OF THE DYNAMICS OF A RANDOM CHAIN WITH RIGID CONSTRAINTS IN THE PATH-INTEGRAL FRAMEWORK

    https://doi.org/10.1142/9789812837271_0083Cited by:0 (Source: Crossref)
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    Abstract:

    In this work we discuss the dynamics of a three-dimensional chain. It turns out that the generalized sigma model presented in Ref. 1 may be easily generalized to three dimensions. The formula of the probability distribution of two topologically entangled chains is provided. The interesting case of a chain which can form only discrete angles with respect to the z–axis is also presented.