ar X iv : h ep - p h / 94 07 22 4 v 1 5 J ul 1 99 4

ar X iv : h ep - p h / 94 07 23 2 v 1 5 J ul 1 99 4 Initial state radiation to off - shell Z 0 pair production in

A study of the Standard Model reaction ee → (ZZ) → f1f̄1f2f̄2 including the effects of the finite Z width and initial state radiative corrections is presented. All angular phase space integrations are performed analytically. The remaining invariant masses are integrated numerically. Semi-analytical and numerical results in the energy range √ s = 200 GeV to 1 TeV are reported.

ar X iv : h ep - p h / 94 07 37 5 v 1 2 6 Ju l 1 99 4 Scaling Relation for Leptonic Constants of Higher Excitations in Heavy Quarkonium

Introduction

ar X iv : h ep - p h / 94 05 25 5 v 1 9 M ay 1 99 4 6453 April , 1994 ( T / E ) Spin , Mass , and Symmetry

ar X iv : h ep - p h / 94 11 23 2 v 1 7 N ov 1 99 4 CHIRAL PERTURBATION THEORY 1

ar X iv : h ep - t h / 94 10 05 5 v 1 9 O ct 1 99 4 RESOLUTION OF DIAGONALS AND MODULI SPACES