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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.)

lambda-deformation of the AdS(5) x S-5 pure spinor superstring

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Author(s):
Benitez, Hector A. [1] ; Schmidtt, David M. [2]
Total Authors: 2
Affiliation:
[1] Univ Sao Paulo, Inst Fis, Rua Matao 1371, BR-05508090 Sao Paulo, SP - Brazil
[2] Univ Fed Sao Carlos, Dept Fis, Caixa Postal 676, BR-13565905 Sao Carlos, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: Journal of High Energy Physics; n. 10 OCT 8 2019.
Web of Science Citations: 0
Abstract

The lambda deformation of the pure spinor formalism of the superstring in the AdS(5) x S-5 background is introduced. It is shown that the deformation preserves the integrability as well as the one-loop conformal invariance of its parent theory. It is also shown that the effective action takes the standard form of the Berkovits-Howe action functional, allowing to calculate the deformed background supergeometry in a straightforward way. The background fields coincide with those of the lambda model of the Green-Schwarz formalism, hence satisfying the same set of supergravity equations of motion. (AU)

FAPESP's process: 17/25361-7 - Integrable deformations and the AdS/CFT correspondence
Grantee:Fernando David Marmolejo Schmidtt
Support type: Regular Research Grants