The European Physical Journal C

Tests of the Standard Model and constraints on new physics from measurements of fermion-pair production at 183 GeV at LEP p. 1

Measurement of the quark and gluon fragmentation functions in Z⁰ hadronic decays p. 19

A measurement of the form-factor ratios in the decay p. 35

Measurement of the diffractive cross section in deep inelastic scattering using ZEUS 1994 data p. 43

Measurement of inclusive and associated dijet cross sections in photoproduction at HERA p. 67

Non-leptonic hyperon decays in chiral perturbation theory p. 85

Searching for at a –factory p. 109

A study of the polarized structure function and the polarized gluon distribution at HERA p. 121

String tension and thermodynamics with tree level and tadpole improved actions p. 133

Scalar σ meson via chiral and crossing dynamics p. 141

Triple pomeron vertex in the limit p. 147

Signals of spontaneous R parity breaking at LEP and at a linear collider p. 159

Renormalization group evolution in the nonlinear supersymmetric standard model p. 167

The effective two-loop Euler-Heisenberg action for scalar and spinor QED in a general constant background field p. 175

q-deformed Hermite polynomials in q-quantum mechanics p. 183