arXiv subjects

Antonio Lima-Santos

Publications and source records attributed to Antonio Lima-Santos.

3 recordsLinked to original sources

arXiv2018

A tale of two Bethe ansätze

We revisit the construction of the eigenvectors of the single and double-row transfer matrices associated with the Zamolodchikov-Fateev model, within the algebraic Bethe ansatz method. The left and right eigenvectors are constructed using two different methods: the fusion technique and Tarasov's construction. A simple explicit relation between the eigenvectors from the two Bethe ansätze is obtained. As a consequence, we obtain the Slavnov formula for the scalar product between on-shell and off-shell Tarasov-Bethe vectors.

math-ph↗

arXiv2013

The $AdS_{5}xS^(5)$ fermionic model

We consider the $AdS_{5}xS^(5)$ integrable model. As it turns out, relying on well known arguments, we claim that the conformally invariant fermionic model is solvable, the resulting solution given in terms of two current algebras realizations.

hep-th↗

arXiv2005

Classical Non-Local conserved charges in String Theory

We construct a conserved non local charge in $AdS_5\times S_5$ string theory.

hep-th↗