ar X iv : h ep - t h / 05 09 21 5 v 2 5 N ov 2 00 5 Quantum Mechanics of Lowest Landau Level Derived from N = 4 SYM with Chemical Potential

X iv : h ep - t h / 05 09 21 5 v 1 2 8 Se p 20 05 Quantum Mechanics of Lowest Landau Level Derived from N = 4 SYM with Chemical Potential

The low energy effective theory of N = 4 super-Yang-Mills theory on S 3 with an R-symmetry chemical potential is shown to be the lowest Landau level system. This theory is a holomorphic complex matrix quantum mechanics. When the value of the chemical potential is not far below the mass of the scalars, the states of the effective theory consist only of the half-BPS states. The theory is solved b...

ar X iv : h ep - t h / 06 05 23 5 v 3 1 5 N ov 2 00 6 Drag Force in a Charged N = 4 SYM Plasma

Following recent developments, we employ the AdS/CFT correspondence to determine the drag force exerted on an external quark that moves through an N = 4 super-Yang-Mills plasma with a non-zero R-charge density (or, equivalently, a non-zero chemical potential). We find that the drag force is larger than in the case where the plasma is neutral, but the dependence on the charge is non-monotonic.

ar X iv : h ep - t h / 05 11 16 1 v 1 1 6 N ov 2 00 5 The Effective Potential in the Massive φ 4 4 Model

ar X iv : h ep - t h / 06 05 23 5 v 2 1 J un 2 00 6 Drag Force in a Charged N = 4 SYM Plasma Elena Cáceres

Following recent developments, we employ the AdS/CFT correspondence to determine the drag force exerted on an external quark that moves through an N = 4 super-Yang-Mills plasma with a non-zero R-charge density (or, equivalently, a non-zero chemical potential). We find that the drag force is larger than in the case where the plasma is neutral.

ar X iv : h ep - t h / 06 05 23 5 v 1 2 3 M ay 2 00 6 Drag Force in a Charged N = 4 SYM Plasma

Following recent developments, we employ the AdS/CFT correspondence to determine the drag force exerted on an external quark that moves through an N = 4 super-Yang-Mills plasma with a non-zero R-charge density (or, equivalently, a non-zero chemical potential). We find that the drag force is larger than in the case where the plasma is neutral.