Acta Physica Hungarica 62. (1987)

1987 / 1. szám

CONTENTS Volume 62 GENERAL PHYSICS Correlations in a nonequilibrium steady state: Exact results for a generalized kinetic Ising model. Z. Rácz and M. Plischke.............................................................................................................. 203 A symbolic algorithm for finding exactly soluble statistical mechanical models. P. Ruján............. 287 Unusual maps and their use to approach usual ones. Z. Kaufmann, P. Szépfalusy and T. Té! ... 321 ELEMENTARY PARTICLES AND FIELDS Infrared asymptotics of the quark propagator in a Bloch Nordsieck-type model. C. Pócsik and T. Torma ....................................................................................................................................... 101 Infrared asymptotics of the quark propagator in nonabelian gauge theories I. G. Pócsik and T. Torma ....................................................................................................................................... 107 Remarks on the bilocal field theories. Z. Fodor and E. Regős........................................................... 115 Energy-energy correlations for the pp collider. F. Csikor and G. Pócsik ........................................ 155 Scalar Bethe-Salpeter equation and the relativistic bound state problem. K. Ladányi................... 161 On a problem of spontaneous compactification. P. Forgács, Z. Horváth and L. Palla ................. 177 The nature of the deconfining phase transition in the SU(2) gauge theory in I + r dimension. A. Patkós....................................................................................................................................... 185 Expansions at the parameter space boundary in the standard Higgs model. I. Montvay............... 191 Weak interactions of heavy quarks. H. Pietschmann........................................................................... 211 The possibility of avoiding the axion in the Peccei-Quinn mechanism. T. Nagy............................ 237 Yang-Feldman formalism of dipole fields. K. L. Nagy...................................................................... 257 Canonical quantization of the relativistic theory of the Dirac monopole. A. Frenkel..................... 307 NUCLEAR PHYSICS Fragment yields in the microcanonical model of nuclear disassembly. G. Fai................................ 277 Nucleon-nucleon interaction with ultra short range attraction. L Lovas, Erika Lovas and K. Sailer 347 A quantitative analysis of the collective outward motion of nuclear matter in central Ca + Ca and Nb + Nb collisions. L. P. Csernai and G. Fai.......................................................................... 355 A three-fluid model of heavy ion collisions. J. Németh...................................................................... 365 The effect of correlations on the entropy and hadrochemical composition in heavy ion reactions. H-W. Barz, T. S. Biró, B. Lukács and J. Zimányi.................................................................. 371 ATOMIC AND MOLECULAR PHYSICS Spin orbitals and total energy calculated by the Xoc method including ab initio self-consistent exchange parameters a^p. R. Gáspár and A. Nagy................................................................ 131 FLUIDS. PLASMAS AND ELECTRIC DISCHARGES Hamilton principle for the vortex flow of an ideal fluid in special relativity. /. Ahonyi................. 199 Inversion method to test radial structures in cylindrical plasmas. K. G. Antal, J. F. Bitó and F. Halász 225

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