Creator | Title | Description | Subject | Date | ||
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1 |
![]() | Wu, Yong-Shi | BPS R-balls in N = 4 SYM on R × S3, quantum Hall analogy and AdS/CFT holography | In this paper, we propose a new approach to study the BPS dynamics in N = 4 supersymmetric U(N) Yang-Mills theory on R × S3, in order to better understand the emergence of gravity in the gauge theory. Our approach is based on supersymmetric, space-filling Q-balls with R-charge, which we call R-ball... | 2006-06-01 | |
2 |
![]() | Wu, Yong-Shi | C-functions of noncommutative Yang-Mills theory from holography | In this paper we study non-commutative Yang-Mills theory (NCYM) through its gravity dual. First it is shown that the gravity dual of an NCYM with self-dual θ-parameters has a Lagrangian in the form of five-dimensional dilatonic gravity. Then we use the de-Boer-Verlinde-Verlinde formalism for holog... | 2000-05-01 | |
3 |
![]() | Wu, Yong-Shi | Integrable open spin chain in super Yang-Mills and the plane-wave/SYM duality | We investigate the integrable structures in an N = 2 superconformal Sp(N) Yang-Mills theory with matter, which is dual to an open+closed string system. We restrict ourselves to the BMN operators that correspond to free string states. In the closed string sector, an integrable structure is inherited ... | 2004-02-01 |