Se p 20 09 On the form of potential spherical classes in H ∗ Q 0 S 0

ar X iv : h ep - p h / 00 09 23 7 v 1 2 0 Se p 20 00 “ Bottom - up ” thermalization in heavy ion collisions

We describe how thermalization occurs in heavy ion collisions in the framework of perturbative QCD. When the saturation scale Q s is large compared to Λ QCD , thermalization takes place during a time of order α −13/5 Q −1 s and the maximal temperature achieved is α 2/5 Q s .

ar X iv : h ep - p h / 05 09 33 3 v 1 2 8 Se p 20 05 The kaon electromagnetic form factor

We use recent data on K + → π + e + e − , together with known values for the pion form factor, to derive experimental values for the kaon electromagnetic form factor for 0 < q 2 < 0.125 (GeV/c) 2. The results are then compared with predictions of the Vector-Meson-Dominance model, which gives a good fit to the experimental results.

ar X iv : h ep - p h / 03 09 33 9 v 1 3 0 Se p 20 03 SIT - HEP / TM - 19 Q ball inflation

We show that inflation can occur in the core of a Q-ball.

ar X iv : 0 90 6 . 55 90 v 1 [ gr - q c ] 3 0 Ju n 20 09 On Wormholes supported by phantom energy

By a combination of analytical and numerical techniques, we demonstrate the existence of spherical, asymptotically flat traversable wormholes supported by exotic matter whose stress tensor relative to the orthonormal frame of Killing observers takes the form of a perfect fluid possessing anisotropic pressures and subject to linear equations of state: τ = λρc, P = μρc. We show that there exists ...

X iv : h ep - p h / 99 09 20 5 v 2 2 6 Se p 19 99 On the direct evidence of time - reversal non - invariance in the K 0 − K̄ 0 system