The AdS(5) x S**5 superstring in light-cone gauge and its Bethe equations.
Citation:
Sergey Frolov, Jan Plefka and Marija Zamaklar, The AdS(5) x S**5 superstring in light-cone gauge and its Bethe equations., Journal of Physics A: Mathematical and General, 39, 2006, 13037Download Item:
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Abstract:
We use the uniform light-cone gauge to derive an exact gauge-fixed Lagrangian
and light-cone Hamiltonian for the Green-Schwarz superstring in AdS5?S5.
We then quantize the theory perturbatively in the near plane-wave limit, and compute
the leading 1/J correction to a generic string state from the rank-1 subsectors.
These investigations enable us to propose a new set of light-cone Bethe equations for
the quantum string. The equations have a simple form and yield the correct spinning
string and flat space limits. Finally, we clarify the notion of closed sectors in string
theory by proving the existence of perturbative effective string Hamiltonians which
are direct analogues of (all loop) dilatation operators in the dual N = 4 gauge theory.
Author's Homepage:
http://people.tcd.ie/frolovsDescription:
PUBLISHED
Author: FROLOV, SERGEY
Publisher:
Institute of PhysicsType of material:
Journal ArticleSeries/Report no:
Journal of Physics A: Mathematical and General;39;
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Full text availableKeywords:
Mathematics, Gauge theoryLicences: