DESY Theory, Hamburg, Germany, II. Institut für Theoretische Physik Universität, Hamburg, Germany.
Phys Rev Lett. 2010 May 28;104(21):211601. doi: 10.1103/PhysRevLett.104.211601.
We compute the full dimension of the Konishi operator in planar N=4 super Yang-Mills theory for a wide range of couplings, from weak to strong coupling regime, and predict the subleading terms in its strong coupling asymptotics. For this purpose we solve numerically the integral form of the AdS/CFT Y-system equations for the exact energies of excited states proposed by us and A. Kozak.
我们计算了平面 N=4 超杨-米尔斯理论中 Konishi 算符的全维数，涵盖了从弱耦合到强耦合的广泛范围，并预测了其在强耦合渐近中的次领头项。为此，我们数值求解了由我们和 A. Kozak 提出的精确激发态能量的 AdS/CFT Y 系统积分形式方程。
