Correlation functions of integrable models: A description of the ABACUS algorithm

作者: Jean-Sébastien Caux

DOI: 10.1063/1.3216474

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摘要: Recent developments in the theory of integrable models have provided means calculating dynamical correlation functions some important observables systems such as Heisenberg spin chains and one-dimensional atomic gases. This article explicitly describes how calculations are generally implemented ABACUS C++ library, emphasizing universality treatment different cases coming a consequence unifying features within Bethe ansatz.

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