Classical c=1 Tachyon Scattering and 1/2 BPS Correlators(Particles and Fields)

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概要

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• We study the correlator of chiral primary operators in N=4 super Yang-Mills theory in large N limit. Through the free fermion picture, we map the gauge group rank and R-charges in SYM to the Fermi level and tachyon momenta, respectively, in the c=1 matrix model. By doing so, it is seen that half-BPS correlators are reproduced by tree-level tachyon scattering amplitudes.

• 理論物理学刊行会の論文
• 2007-04-25

著者

• Tai Ta-sheng

  Department Of Physics University Of Tokyo

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