We analyze the higher conserved charges of type IIB superstring on from the perspective of a recently discovered generalized Gribov-Lipatov reciprocity. We provide several evidences that reciprocity holds for all the higher charges and not only for the energy. This is discussed in the simple case of twist , and operators in the sl subsector at (a) multi-loop level in weak coupling, (b) classical level at strong coupling for the dual folded string.
Reciprocity and integrability in the sl(2) sector of N=4 SYM
BECCARIA, Matteo;
2010-01-01
Abstract
We analyze the higher conserved charges of type IIB superstring on from the perspective of a recently discovered generalized Gribov-Lipatov reciprocity. We provide several evidences that reciprocity holds for all the higher charges and not only for the energy. This is discussed in the simple case of twist , and operators in the sl subsector at (a) multi-loop level in weak coupling, (b) classical level at strong coupling for the dual folded string.File in questo prodotto:
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