55 citations · 264 across the 29 of their papers we have counts for
29 papers
BPS R-balls in N=4 SYM on R X S^3, Quantum Hall Analogy and AdS/CFT Holography
Jian Dai, Xiao-Jun Wang, Yong-Shi Wu
In this paper, we propose a new approach to study the BPS dynamics in N=4 supersymmetric U(N) Yang-Mills theory on R X S^3, in order to better understand the emergence of gravity i…
Dynamics of Giant-Gravitons in the LLM geometry and the Fractional Quantum Hall Effect
Jian Dai, Xiao-Jun Wang, Yong-Shi Wu
The LLM's 1/2 BPS solutions of IIB supergravity are known to be closely related to the integer quantum Hall droplets with filling factor , and the giant gravitons in the LLM g…
Strings in Noncommutative Spacetime
Xiao-Jun Wang
Free bosonic strings in noncommutative spacetime are investigated. The string spectrum is obtained in terms of light-cone quantization. We construct two different models. In the fi…
Spinning Strings on Deformed AdS_5 x T^{1,1} with NS B-field
Xiao-Jun Wang
We study classical spinning closed string configuration on logarithmically deformed AdS_5 x T^{1,1} background with non-trivial Neveu-Schwarz B-field in which IIB string theory is…
Cosmological Constant as Vacuum Energy Density of Quantum Field Theories on Noncommutative Spacetime
Xiao-Jun Wang
We propose a new approach to understand hierarchy problem for cosmological constant in terms of considering noncommutative nature of space-time. We calculate that vacuum energy den…
A note on brane/flux annihilation and dS vacua in string theory
Xiao-Jun Wang, Neng-Chao Xiao
We reconsider the dynamics of p anti-D3 branes inside the Klebanov-Strassler geometry, in which M units of R-R 3-form flux and K units of NS-NS 3-form flux are presented in deforme…