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Integrability of the eta-deformed Neumann-Rosochatius model
Univ Hamburg, Inst Theoret Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany.;Univ Hamburg, Zentrum Math Phys, Bundesstr 55, D-20146 Hamburg, Germany.;Steklov Math Inst, Moscow, Russia..
Univ Hamburg, Inst Theoret Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany.;Univ Hamburg, Zentrum Math Phys, Bundesstr 55, D-20146 Hamburg, Germany..
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy. KTH Royal Inst Technol, NORDITA, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden.;Stockholm Univ, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden..
2017 (English)Article in journal (Refereed) Published
Abstract [en]

An integrable deformation of the well-known Neumann-Rosochatius system is studied by considering generalised bosonic spinning solutions on the eta-deformed AdS(5) x S-5 background. For this integrable model we construct a 4x4 Lax representation and a set of integrals of motion that ensures its Liouville integrability. These integrals of motion correspond to the deformed analogues of the Neumann-Rosochatius integrals and generalise the previously found integrals for the.-deformed Neumann and (AdS(5) x S-5)(eta) geodesic systems. Finally, we briefly comment on consistent truncations of this model.

Place, publisher, year, edition, pages
2017. Vol. 50, no 3, article id 035401
Keywords [en]
AdS(5) x S-5, integrable deformations, geodesics
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:uu:diva-313926DOI: 10.1088/1751-8121/50/3/035401ISI: 000390821000001OAI: oai:DiVA.org:uu-313926DiVA, id: diva2:1090045
Available from: 2017-04-21 Created: 2017-04-21 Last updated: 2017-04-21Bibliographically approved

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