ar X iv : h ep - t h / 02 11 22 6 v 1 2 3 N ov 2 00 2 Zero Energy States of Reduced Super Yang - Mills
نویسنده
چکیده
We consider reduced Super Yang-Mills Theory in d + 1 dimensions, where d = 2, 3, 5, 9. We present commutators to prove that for d = 3, 5 and 9 a possible ground state must be a Spin(d) singlet. We also discuss the case d = 2, where we give an upper bound on the total angular momentum and show that for odd dimensional gauge group no Spin(d) invariant state exists in the Hilbert space.
منابع مشابه
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متن کاملar 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.
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تاریخ انتشار 2008