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SEMINARS |
Seminar of the LHEP (MIPT) theory group
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Bethe ansatz in integrable models M. A. Vasilyev |
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Abstract: On the example of one of the simplest integrable systems of quantum mechanics — XXX Heisenberg spin chain — we will discuss Bethe ansatz method for computing the spectrum and eigenstates of the model. If time permits, we will discuss other applications of Bethe ansatz, for instance, computation of scalar products. |