134 citations · 155 across the 2 of their papers we have counts for
6 papers · 1 filter
Boundary condition for D-brane from Wilson loop, and gravitational interpretation of eigenvalue in matrix model in AdS/CFT correspondence
Shoichi Kawamoto, Tsunehide Kuroki, Akitsugu Miwa
We study the supersymmetric Wilson loops in the four-dimensional N=4 super Yang-Mills theory in the context of AdS/CFT correspondence. In the gauge theory side, it is known that th…
Small deformations of supersymmetric Wilson loops and open spin-chains
Nadav Drukker, Shoichi Kawamoto
We study insertions of composite operators into Wilson loops in N=4 supersymmetric Yang-Mills theory in four dimensions. The loops follow a circular or straight path and the compos…
Circular loop operators in conformal field theories
Nadav Drukker, Shoichi Kawamoto
We use the conformal group to study non-local operators in conformal field theories. A plane or a sphere (of any dimension) is mapped to itself by some subgroup of the conformal gr…
The Geometry of ZZ-branes
J. Ambjorn, S. Arianos, J. A. Gesser +1
We show how non-compact (quantum 2d AdS) space-time emerges for specific ratios of the square of the boundary cosmological constant to the cosmological constant in 2d Euclidean qua…
Improved Renormalization Group analysis for Yang-Mills theory
Shoichi Kawamoto, Toshihiro Matsuo
We apply an improved renormalization group analysis for pure Yang-Mills theory at one loop order and obtained the result that a non-perturbatively generated pole mass of gluon emer…
Improved Perturbation Theory and Four-Dimensional Space-Time in IIB Matrix Model
H. Kawai, S. Kawamoto, T. Kuroki +1
We have analyzed IIB matrix model based on the improved mean field approximation (IMFA) and have obtained a clue that the four-dimensional space-time appears as its most stable vac…