Algebraic curves for long folded and circular winding strings in AdS(5) x S-5

作者：Ryang Shijong^*

来源：The Journal of High Energy Physics, 2013, 2013(2): 107.

DOI：10.1007/JHEP02(2013)107

• AdS-CFT Correspondence
• Bosonic Strings

For the homogeneous configuration given by the long string limit of the folded string with a spin in AdS(3) and a spin and a winding number in S-1, we solve the auxiliary linear problem in the finite-gap method and construct the Lax operator to obtain an algebraic curve. We show that the long spiky string in AdS(3) has the same algebraic curve as the null cusp Wilson loop. The algebraic curve for the circular winding string in AdS(3) x S-1 is evaluated. The Virasoro constraint is discussed to characterize the branch points of each curve.

• 出版日期2013-2