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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Quantum integrability of the Alday-Arutyunov-Frolov model

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Author(s):
Melikyan, A. [1, 2] ; Pinzul, A. [1, 2] ; Riverlles, V. O. [3] ; Weber, G. [3]
Total Authors: 4
Affiliation:
[1] Univ Brasilia, Inst Fis, BR-70910900 Brasilia, DF - Brazil
[2] Int Ctr Condensed Matter Phys, Brasilia, DF - Brazil
[3] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo - Brazil
Total Affiliations: 3
Document type: Journal article
Source: Journal of High Energy Physics; n. 9 SEP 2011.
Web of Science Citations: 5
Abstract

We investigate the quantum integrability of the Alday-Arutyunov-Frolov (AAF) model by calculating the three-particle scattering amplitude at the first non-trivial order and showing that the S-matrix is factorizable at this order. We consider a more general fermionic model and find a necessary constraint to ensure its integrability at quantum level. We then show that the quantum integrability of the AAF model follows from this constraint. In the process, we also correct some missed points in earlier works. (AU)

FAPESP's process: 06/02939-9 - Gravitational description of noncommutative theories
Grantee:Gabrielle Weber Martins
Support type: Scholarships in Brazil - Doctorate (Direct)
FAPESP's process: 08/05343-5 - Quantum gravity
Grantee:Victor de Oliveira Rivelles
Support type: Research Projects - Thematic Grants