ar X iv : h ep - p h / 00 05 24 7 v 1 2 4 M ay 2 00 0 The Effective Potential And Additional Large Radius Compactified Space - Time Dimensions

ar X iv : h ep - t h / 00 05 26 0 v 1 2 7 M ay 2 00 0 SPECTRAL GEOMETRY OF SPACETIME

Spacetime, understood as a globally hyperbolic manifold, may be characterized by spectral data using a 3+1 splitting into space and time, a description of space by spectral triples and by employing causal relationships, as proposed earlier. Here, it is proposed to use the Hadamard condition of quantum field theory as a smoothness principle.

ar X iv : h ep - t h / 03 05 01 3 v 2 1 6 M ay 2 00 3 Spin and a Running Radius in RS 1

We develop a renormalization group formalism for the compactified Randall-Sundrum scenario wherein the extra-dimensional radius serves as the scaling parameter. Couplings on the hidden brane scale as we move within local effective field theories with varying size of the warped extra dimension. We consider this RG approach applied to U(1) gauge theories and gravity. We use this method to derive ...

ar X iv : h ep - p h / 04 05 11 9 v 1 1 3 M ay 2 00 4 The Lorentz and CPT violating effects on the charged

ar X iv : h ep - p h / 04 05 03 9 v 1 5 M ay 2 00 4 η , η ′ → π + π − γ with coupled channels

ar X iv : h ep - t h / 03 05 01 3 v 1 1 M ay 2 00 3 Spin and a Running Radius in RS

We develop a renormalization group formalism for the compactified Randall-Sundrum scenario wherein the extra-dimensional radius serves as the scaling parameter. Couplings on the hidden brane scale as we move within local effective field theories with varying size of the warped extra dimension. We consider this RG approach applied to U(1) gauge theories and gravity. We use this method to derive ...