ar X iv : h ep - p h / 04 03 30 8 v 2 30 J ul 2 00 4 Star tracks in the ghost condensate

ar X iv : h ep - p h / 04 03 30 8 v 1 3 1 M ar 2 00 4 Star tracks in the ghost condensate

We consider the infrared modification of gravity by ghost condensate. Naively, in this scenario one expects sizeable modification of gravity at distances of order 1000 km, provided that the characteristic time scale of the theory is of the order of the Hubble time. However, we argue that this is not the case. The main physical reason for the conspiracy is a simple fact that the Earth (and any o...

ar X iv : h ep - p h / 03 07 03 8 v 1 2 J ul 2 00 3 1 Scalar meson exchange in Φ → P 0 P 0 γ decays ∗

ar X iv : h ep - p h / 04 07 07 9 v 1 7 J ul 2 00 4 Multi - leg calculations with the GRACE / 1 - LOOP system

ar X iv : h ep - p h / 03 01 11 4 v 2 1 J ul 2 00 3 Virtual and Soft Pair Corrections to Polarized Muon Decay Spectrum

Radiative corrections to the muon decay spectrum due to soft and virtual electron– positron pairs are calculated.

ar X iv : h ep - p h / 04 04 19 2 v 1 2 2 A pr 2 00 4 1 Predicting F D ( 3 ) 2 from the colour glass condensate model

We confront the colour glass condensate motivated dipole model parameterization of Iancu, Itakura and Munier with the available HERA data on the diffractive structure function F D(3) 2 and with existing dipole model parameterizations. Reasonably good agreement is found with only two adjustable parameters. We caution against interpreting the success of the model as compelling evidence for low-x ...