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- The University of OsakaJP9 papers
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4 papers · 1 filter
Kerr/CFT Correspondence in the Low Energy Limit of Heterotic String Theory
A. M. Ghezelbash
We investigate the recently proposed Kerr/CFT correspondence in the context of heterotic string theory. The Kerr/CFT correspondence states that the near-horizon states of an extrem…
Supergravity Solutions Without Tri-holomorphic U(1) Isometries
A. M. Ghezelbash
We investigate the construction of five-dimensional supergravity solutions that don't have any tri-holomorphic U(1) isometries. We construct a class of solutions that in various li…
On the Standard Approach to Renormalization Group Improvement
F. A. Chishtie, V. Elias, R. B. Mann +2
Two approaches to renormalization-group improvement are examined: the substitution of the solutions of running couplings, masses and fields into perturbatively computed quantities…
Massless Scalar Field Propagator in a Quantized Space-Time
V. Elias, T. G. Steele
We consider in detail the analytic behaviour of the non-interacting massless scalar field two-point function in H.S. Snyder's discretized non-commuting spacetime. The propagator we…