41 citations · 140 across the 12 of their papers we have counts for
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hep-th2014★ 41 cited
Spinning strings in AdS_3 x S^3 with NS-NS flux
Rafael Hernandez, Juan Miguel Nieto
The sigma model describing closed strings rotating in AdS_3 x S^3 is known to reduce to the one-dimensional Neumann-Rosochatius integrable system. In this article we show that clos…
hep-th2014★ 2 cited
On correlation functions in the coordinate and the algebraic Bethe ansatz
Rafael Hernandez, Juan Miguel Nieto
The Bethe ansatz, both in its coordinate and its algebraic version, is an exceptional method to compute the eigenvectors and eigenvalues of integrable systems. However, computing c…