Nonlocal Charges for Bonus Yangian Symmetries of Super-Yang-Mills

Abstract

The existence of a "bonus" U(1) level-one Yangian symmetry of N=4 super-Yang-Mills has recently been proposed. We provide evidence for this proposal by constructing the BRST-invariant nonlocal charge in the pure spinor sigma model corresponding to this bonus level-one symmetry. We also construct analogous charges for bonus U(1) symmetries at all odd levels of the Yangian.

LaTeX 16pp

References in corpus (6)

• Simplifying and Extending the AdS_5xS^5 Pure Spinor Formalism
• A Secret Symmetry of the AdS/CFT S-matrix
• Bonus Yangian Symmetry for the Planar S-Matrix of N=4 Super Yang-Mills
• Perturbative study of the transfer matrix on the string worldsheet in AdS(5)xS(5)
• Finite dimensional vertex
• Taming the b antighost with Ramond-Ramond flux

Cited by in corpus (8)

• Secret Symmetries of Type IIB Superstring Theory on AdS3 x S3 x M4
• The RTT-Realization for the Deformed gl(2|2) Yangian
• Yangian Symmetry of String Theory on $Ad{S}_3\times S^3\times S^3\times S^1$ with Mixed 3-form Flux
• The S-matrix algebra of the AdS2 X S2 superstring
• Secret Symmetries in AdS/CFT
• Bonus Symmetry for Super Wilson Loops
• Yangian Algebra and Correlation Functions in Planar Gauge Theories
• $q$-Poincaré invariance of the $Ad{S}_3/CF{T}_2$ $R$-matrix