2008/09/10 by Shesansu Sekhar Pal, Shesansu Pal, Pal, Shesansu · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th
paper · pdf · doi:10.48550/arxiv.0809.1756
1+8 pp,v2 Solutions in arbitrary space time dimension added, v3 typos fixed and now appears in a compact form, v4 temporal scale invariance, b=0, added
arxiv created 2008/10/24 · arxiv updated 2009/12/01
We have generalized the gravity solutions presented in arXiv:0808.1725 and arXiv:0808.3232 to arbitrary but even space time dimensions with the scaling symmetry r → \frλ, xi → λb xi, t → λa t. However, for b=0, we have the solution in arbitrary space time dimension, not restricted to even dimensional. The physical meaning of this particular choice of b is that we can have a solution with only temporal scale invariance. From the dual field theory point of view, the BF bound and the unitarity bound for operators dual to scalar field is discussed.