ar X iv : h ep - t h / 03 11 16 3 v 1 1 8 N ov 2 00 3 General relativity with a topological phase : an action principle

ar X iv : h ep - t h / 02 11 04 8 v 1 7 N ov 2 00 2 Inflation , Quantum Cosmology and the Anthropic Principle 1

ar X iv : h ep - t h / 06 07 11 8 v 3 1 5 N ov 2 00 6 Strings and Unified Field Theory

It is argued that string theory predicts unified field theory rather than general relativity coupled to matter fields. In unified field theory all the objects are geometrical, for strings the Kalb-Ramond matter field is identical to the nonsymmetric part of the metric except that the fields contribute to different sides of the field equations. The dilaton is related to the object of non-metricity.

ar X iv : h ep - t h / 03 11 04 8 v 1 6 N ov 2 00 3 Wavelet based regularization for Euclidean field theory and stochastic quantization

It is shown that Euclidean field theory with polynomial interaction, can be regularized using the wavelet representation of the fields. The connections between wavelet based regularization and stochastic quantization are considered with φ 3 field theory taken as an example.

ar X iv : h ep - p h / 00 11 16 3 v 3 2 8 N ov 2 00 0 SLAC - PUB - 8707 hep - ph / 0011163 November 2000 Challenges in

We give an personal overview of some of the unsolved problems related to hyperon decays. We cover nonleptonic decays, radiative decays and magnetic moments. Some of the theoretical issues are also touched upon.

ar X iv : h ep - p h / 03 11 19 3 v 1 1 4 N ov 2 00 3 Resummed Transverse Momentum Distribution in b →

We present the complete calculation of the transverse momentum distribution for the decay b → sγ. The calculation of the coefficients of the infrared logarithms is performed using general properties of QCD. The resummation of large infrared logarithms is accomplished according to usual techniques of resummation. Non logarithmic terms (constants and function vanishing at the border of the phase ...