Abstract
We extend our recent results on the Bethe vectors for the \(RTT\)-algebra of \(sp(4)\) type. We show how the Bethe vectors can be rewritten in a different form similar to the trace formula for the Bethe vectors of the \(RTT\)-algebra of the \(gl(3)\) type.
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Notes
We note that the \(RTT\)-algebra \(\tilde{\mathcal A}_2\) is not an \(RTT\)-subalgebra of the \(RTT\)-algebra \(\mathcal A\), but their \(RTT\)-subalgebras \(\mathcal A^{{}^{(+)}}\) and \(\mathcal A^{{}^{(-)}}\) are also \(RTT\)-subalgebras of \(\mathcal A\).
References
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Prepared from an English manuscript submitted by the authors; for the Russian version, see Teoreticheskaya i Matematicheskaya Fizika, 2022, Vol. 213, pp. 95–107 https://doi.org/10.4213/tmf10208.
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Burdík, Č., Navrátil, O. Trace formula for the \(RTT\)-algebra of \(sp(4)\) type. Theor Math Phys 213, 1395–1405 (2022). https://doi.org/10.1134/S0040577922100075
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DOI: https://doi.org/10.1134/S0040577922100075