Off-shell symmetry algebra of the AdS_4 x CP^3 superstring

Abstract

By direct calculation in classical theory we derive the central extension of the off-shell symmetry algebra for the string propagating in AdS_4 x CP^3. It turns out to be the same as in the case of the AdS_5 x S^5 string. We also elaborate on the kappa-symmetry gauge and explain, how it can be chosen in a way which does not break bosonic symmetries.

23 pages

References in corpus (12)

• N=6 superconformal Chern-Simons-matter theories, M2-branes and their gravity duals
• Giant Magnons
• Green-Schwarz action for Type IIA strings on $Ad{S}_4\times C{P}^3$
• The Bethe ansatz for superconformal Chern-Simons
• The all loop AdS4/CFT3 Bethe ansatz
• The Off-shell Symmetry Algebra of the Light-cone AdS_5 x S^5 Superstring
• Quantum spinning strings in AdS_4 x CP^3: testing the Bethe Ansatz proposal
• The AdS5xS5 Superstring in Light-Cone Gauge and its Bethe Equations
• Spinning strings at one-loop in AdS_4 x P^3
• The complete AdS(4) x CP(3) superspace for the type IIA superstring and D-branes
• The AdS4/CFT3 algebraic curve
• Finite-size corrections in the SU(2) x SU(2) sector of type IIA string theory on AdS_4 x CP^3

Cited by in corpus (9)

• Review of AdS/CFT Integrability, Chapter IV.3: N=6 Chern-Simons and Strings on AdS4xCP3
• Towards integrability for AdS3/CFT2
• AdS_4 x CP^3 superstring in the light-cone gauge
• The worldsheet low-energy limit of the AdS_4 x CP^3 superstring
• On the worldsheet theory of the type IIA AdS(4) x CP(3) superstring
• Scattering of Giant Magnons in CP^3
• The Near-Flat-Space and BMN Limits for Strings in AdS4 x CP3 at One Loop
• D=3 N=6 superconformal symmetry of AdS_4 x CP^3 superstring
• Fermionic reductions of the AdS4 x CP3 superstring