Laboratoire de Physique, ENS Lyon et CNRS UMR 5672, Université de Lyon, 46 Allée d'Italie, 69364 LYON Cedex 07, France.
School of Physics, Astronomy and Mathematics, University of Hertfordshire, College Lane, Hatfield AL10 9AB, United Kingdom.
Phys Rev Lett. 2014 Feb 7;112(5):051601. doi: 10.1103/PhysRevLett.112.051601. Epub 2014 Feb 5.
An integrable deformation of the type IIB AdS5×S5 superstring action is presented. The deformed field equations, Lax connection, and κ-symmetry transformations are given. The original psu(2,2|4) symmetry is expected to become q deformed.
本文提出了 IIB AdS5×S5 超弦作用的可积变形。给出了变形的场方程、Lax 联络和 κ-对称变换。预期原始的 psu(2,2|4)对称性将变为 q 变形。