63 citations · 220 across the 7 of their papers we have counts for
7 papers
Discretized Minimal Surface and the BDS Conjecture in N=4 Super Yang-Mills Theory at Strong Coupling
Suguru Dobashi, Katsushi Ito
We construct numerically the minimal surface in AdS spacetime surrounded by the light-like segments, which are dual to the 4, 6 and 8-point gluon scattering amplitudes in N=4 super…
A Numerical Study of Gluon Scattering Amplitudes in N=4 Super Yang-Mills Theory at Strong Coupling
Suguru Dobashi, Katsushi Ito, Koh Iwasaki
We study gluon scattering amplitudes in N=4 super Yang-Mills theory at strong coupling via the AdS/CFT correspondence. We solve numerically the discretized Euler-Lagrange equations…
Comments on gluon 6-point scattering amplitudes in N=4 SYM at strong coupling
Dumitru Astefanesei, Suguru Dobashi, Katsushi Ito +1
We use the AdS/CFT prescription of Alday and Maldacena \cite{am} to analyze gluon 6-point scattering amplitudes at strong coupling in SYM. By cutting and gluing we obt…
Impurity Non-Preserving 3-Point Correlators of BMN Operators from PP-Wave Holography II : Fermionic Excitations
Suguru Dobashi
The holographic principle in the pp-wave limit proposed in our previous works is further confirmed by studying impurity non-preserving processes which contain a fermionic BMN opera…
Impurity Non-Preserving 3-Point Correlators of BMN Operators from PP-Wave Holography I : Bosonic Excitations
S. Dobashi, T. Yoneya
As a continuation of our previous works studying the holographic principle in the plane-wave limit, we discuss the 3-point correlation functions of BMN operators with bosonic excit…
Resolving the Holography in the Plane-Wave Limit of AdS/CFT Correspondence
S. Dobashi, T. Yoneya
The issue of holographic mapping between bulk and boundary in the plane-wave limit of AdS/SYM correspondence is reexamined from the viewpoint of correlation functions. We first stu…