ar X iv : h ep - p h / 99 09 43 0 v 2 2 1 O ct 1 99 9 New Physics Near 1 TeV and Above

ar X iv : h ep - p h / 99 10 42 3 v 1 2 1 O ct 1 99 9 1 CHARMONIUM DECAY PHYSICS

Recent experimental results on the decays of charmonium, together with related physics issues, are reviewed. Some future prospects are described.

ar X iv : h ep - p h / 99 10 24 8 v 1 6 O ct 1 99 9 1 Effect of σ ( 600 ) - Production in pp̄ → 3 π 0 at rest

ar X iv : h ep - t h / 99 03 05 4 v 2 2 0 O ct 1 99 9 INJE - TP - 99 - 2 Scattering from an AdS 3 bubble and an exact AdS

ar X iv : h ep - p h / 99 10 39 4 v 1 1 9 O ct 1 99 9 New physics effects in ǫ ′ / ǫ

After presenting an optimistic prediction for the CP-violating parameter ǫ ′ /ǫ in the standard model, we provide an analysis on new physics effects in ǫ ′ /ǫ.

ar X iv : h ep - p h / 99 09 29 0 v 1 8 S ep 1 99 9 Bounds on new physics from parity violation in atomic cesium †

A recent experimental determination of the weak charge of atomic cesium is used to get implications for possible new physics. The new data imply positive upper and lower bounds on the new physics contribution to the weak charge, δNQW , requiring new physics of a type not severely constrained by the high energy precision data.