科研之友
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摘要
We propose a number of modifications to the classical term in the dressing phase for integrable strings in AdS(3) x S-3 x S-3 x S-1, and check these against existing perturbative calculations, crossing symmetry, and the semiclassical limit of the Bethe equations. The principal change is that the phase for different masses should start with a term Q(1)Q(2), like the one-loop AdS(3) dressing phase, rather than Q(2)Q(3) as for the original AdS(5) AFS phase.
- 出版日期2015-4-9
