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Helvetica Physica Acta

Helvetica Physica Acta Volume 69 (1996)
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Issue 1 _
Table of Contents _
Article: An improved approach to relativistic rotational kinematics 1
Article: Some anisotropic Schrödinger operators without singular spectrum 13
Article: Pulsed laser radiation : a rigorous model for the collective spontaneous emission 26
Article: Extended AKS theorem, the moment map and new integrable systems 46
Article: Parasupersymmetric quantum mechanics with generalized deformed parafermions 60
Article: Photon escape cones in the Kerr field 69
Book review: Toeplitz operators and index theory in several complex variables [H. Upmeier] _
Book review: A survey on knot theory [A. Kawauchi] _
Book review: Knot theory and its applications [Murasugi, K.] _
Association News: Instructions to contributors _
Issue 2 _
Table of Contents _
Article: Level of positron bound states in atoms 81
Article: The ground-state characteristics of deuteron using Gaussian potentials 90
Article: Bäcklund transformations for the U(N) σ models and the susy U(N) σ models 105
Article: Vavilov-Cerenkov radiation in a finite region of space 111
Article: Spectroscopy of a three-dimensional isotropic harmonic oscillator with a ε-type perturbation 130
Article: Representation theory of deformed oscillator algebras 141
Article: Trace formulas and Dirichlet-Neumann problems with variable boundary : the scalar case 158
Book review: Stochastic partial differential equations : a modeling, white noise functional analysis approach [H. Holden; B.Oksendal; J. Uboe] _
Book review: Lie groups beyond an introduction [A.W. Knapp] _
Association News: Instructions to contributors _
Issue 3 _
Table of Contents _
Preface: Preface 178
Article: Microlensing implications for halo dark matter 179
Article: Can Doppler peaks discriminate among inflationary models and topological defect scenarios? 185
Article: Inflation with a complex scalar field 190
Article: Cosmological perturbations of ultrarelativistic plasmas 194
Article: Deviations from the Harrison-Zel'dovich spectrum due to the quark-gluon to hadrion transition 198
Article: Inflationary expansion driven by particle decay and dissipative stress 202
Article: The kinetic stage of the universe reheating 207
Article: Density perturbations from two-field inflation 211
Article: Textures and cosmic microwave background non-Gaussian signatures 215
Article: Primordial inhomogeneities spectra in mixed dark matter models with non-zero cosmological constant 219
Article: Cosmology with bulk pressure 225
Article: CMBR dipole from ultra large scale isocurvature perturbations 229
Article: Causal dissipative cosmology 233
Article: A decrumpling model of the universe 237
Article: A new approach to the "cosmological constant" problem 241
Article: On wormholes in low energy string theory 245
Article: Multi-black-holes in 3D and 4D anti-de Sitter spacetimes 249
Article: Creation of multiple de Sitter universes inside a Schwarzschild black hole 253
Article: Numerical investigation of black hole interiors 257
Article: Pair creation and evolution of black holes in inflation 261
Article: Flat wormholes from straight cosmic strings 265
Article: The quantum theory of general relativity at low energies 269
Article: Large black holes have no hair 276
Article: Singularity avoidance during gravitational collapse 281
Article: Einstein-Yang-Mills equations on cosmological space-times 285
Article: Sphaleron on S^3 289
Article: FRW model with vector fields in N=1 supergravity 293
Article: The quantum two-body problem in the presence of curvature 297
Article: Classical and quantum equivalence principle in terms of the path group 301
Article: Classical and quantum aspects of 1+1 gravity 305
Article: Covariant double-null dynamics 309
Article: Numerical approach to the global structure of space-times 316
Article: On symmetric gauge fields for arbitrary gauge and symmetry groups 321
Article: A classification of embedding class 2 vacua 325
Article: Relativistic Maclaurin discs and bifurcations 329
Article: The group of large diffeomorphisms in classical and quantum gravity 333
Article: Symmetries of impulsive gravitational waves 337
Article: Diffeomorphism invariant integrable field theories 341
Article: Quasi-Einstein metrics and their renormalizability properties 344
Article: Photon rockets and radiation reactions 348
Article: The relativistic charged membrane and its total mass 353
Book review: Trees : workshop in Versailles, June 14-16, 1995 [B. Chauvin; S. Cohen; A. Rouault] _
Book review: Klassische Physik. Band I, Mechanik [H.J. Leisi] _
Association News: Instructions to contributors _
Issue 4 _
Table of Contents _
Preface: Preface 357
Article: General relativity and experiment 359
Article: Cosmological dark matter as seen with gravitational lensing 373
Article: Probing density fluctuations at low and high redshift 388
Article: Inflation and cosmological perturbations 400
Article: Anisotropies in the cosmic microwave background : theoretical foundations 417
Article: Dark matter : problems and solutions 434
Article: New developments in numerical relativity 454
Article: Relativistically rotating dust 472
Article: Constant mean curvature foliations in cosmological spacetimes 490
Article: No-hair theorems and black holes with hair 501
Article: Uniqueness of stationary, electro-vacuum black holes revisited 529
Article: String cosmology : concepts and consequences 553
Article: Conformal anomalies : recent progress 570
Article: Loop quantum gravity and black hole physics 582
Book review: Klassische Physik. Band I, Mechanik [H.J. Leisi] _
Association News: Instructions to contributors _
Issue 5-6 _
Table of Contents _
Preface: Klaus Hepp und Walter Hunziker : on the occasion of their sixtieth birthday _
Article: Time of events in quantum theory 613
Article: The story of van Vleck's and Morette-van Hove's determinants 636
Article: Analytic elements of Lie groups 655
Article: On the lessons of quantum physics 679
Article: Where physics meets biology 682
Article: Quantum theory without quantification 694
Article: The EPR bingo 702
Article: The histories of chaotic quantum systems 706
Article: On commuting transfer matrices 717
Article: Low-temperature phase diagrams of quantum lattice systems. II, Convergent perturbation expansions and stability in systems with infinite degeneracy 752
Article: Low-temperature phase diagrams of quantum lattice systems. III, Examples 821
Article: The Falicov-Kimball model : a review of exact results and extensions 850
Article: Statistical mechanical methods and continued fractions 908
Article: Mathematical theory of the wetting phenomenon in the 2d Ising model 949
Article: Stability of relativistic matter via Thomas-Fermi theory 974
Table of Contents 985
Index: Index of authors = Autorenregister = Table des auteurs 990
Issue Sep. 1 _
Table of Contents _
Association News: Réunion de printemps de la Société Suisse de Physique = Frühjahrstagung der Schweizerischen Physikalischen Gesellschaft = Spring meeting of the Swiss Physical Society _
Issue Sep. 2 _
Table of Contents _
Association News: Réunion d'automne de la Société Suisse de Physique = Herbsttagung der Schweizerischen Physikalischen Gesellschaft = Autumn meeting of the Swiss Physical Society _
Book review: Global aspects of classical integrable systems [R.H. Cushman; L.M. Bates] _
Book review: Yakov Ilich Frenkel : his work, life and letters [V. Frenkel] _