Symmetries in Science VII

Introductory Remarks on the Occasion of the Puplic Lecture Given in the Niigata-Illinois Friendship Hall.- Symmetry: The Search for Order in the Universe.- U(15)?SU(6) Description of the SDG Boson Model.- Dynamical Symmetry Breaking and the Onset of Chaos in the Interacting Boson Model of Nuclei.- Generating the Spectrum of Nonlinear Hamiltonians.- Identifying Mixed-Symmetry States in the O(6) Limit of the Proton-Neutron Interacting Boson Model: E0 Decays of Beta-Vibrations.- Dynamical Symmetry and String Theory.- U(7) Spectrum Generating Algebra for Rotations and Vibrations in Triatomic Molecules.- Algebraic Treatment of Collective Excitations in Baryon Spectroscopy.- Can lachello's Idea of a Spectral Supersymmetry Be Extended into the Relativistic Domain?.- q-Deformed Interacting Boson Models in Nuclear and Molecular Physics.- Low Lying Electric Dipole Excitations and the Interacting Boson Model.- Effective Charges, the Valence p-n Interaction, and the IBM.- Dynamical Symmetries in Superdeformed Nuclei.- Dynamical Algebras and Superalgebras for Interacting Itinerant Many-Electron Systems.- Number and Isospin Dependence of the IBM3 Hamiltonian.- Scattering and Dynamical Symmetry 1.- Vibron Model Description of the Atom-Molecule Collisions.- An Intrinsic State with Definite Isospin for IBM-3.- Quantum Motion and Algebraic Generator Coordinate Method.- Boson and Fermion Operator Realisations of su(4) and Its Semisimple Subalgebras.- The Propagator Method to Solve the Fokker-Planck Equation.- Superdeformation and Interacting Boson Model.- Finite and Infinite Symmetry in (2+1)-Dimensional Field Theory.- Pre-Freezing Phenomenon in Superionic Materials.- Classical Solutions of Schroedinger Equations and Nonstandard Analysis.- Atomic Supersymmetry, Oscillators, and thePenning Trap.- Dynamical Symmetries in the sdg Interacting Boson Model.- Non-Adiabaticity, Chaos and Topological Effects on Nuclear Collective Dynamics.- Microscopic Approach to IBFM Exchange Term by Using Enforced Symmetry Conditions.- Algebraic Approach to Vibrational Excitations in an Anharmonic Linear Chain.- Quadratic Algebras in Quantum Mechanics.- Partial Dynamical Symmetries.- Group O(4) in the Nuclear IBA Model.- Symmetry and Symmetry Breaking Latent in the Uncertainty Principle.- Electron-Molecule Collision Process: Review and Perspective of Algebraic Approaches.- Dynamic Symmetry in Hadron Physics: A Mesonic Puzzle for the U(4) ? SO(4) Chain.- QCD Foundations for Hadron Regge Trajectories and for the Arima-lachello Symmetries of Nuclei.- Boson-Fermion Operators for Description of Young Diagrams and Related Topics.- Hyperinflation and Self-Similarity in Quasiperiodic One-Dimensional Lattices.- Algebraic Models: New Developments in Molecular Spectroscopy.- Microscopic Picture of Interacting Boson Model.- A Pairing Effect in ?-Soft Nuclei.- "Deformed U(GI(3))" from SOq(3).- Mean Field Approach to the Algebraic Trearment of Molecules.- Spectrum Generating q-Algebras for Anyons.- Interacting Boson Model and 3- Nuclear States in Even-Even Nuclei.- Parity Doublet Levels at Superdeformation.- Coefficients of Fractional Parentage of the Boson System with Single I and F-Spin 1/2.- Giant Dipole Resonances in the SU(3) ? SU(2) Limit of the Interacting Boson-Fermion Model.- Coulomb Excitation of Octupole Deformed Rotors.- A Possible Way to Generalize the O-A-I Method to Non-Degenerate j Shells.- Dynamical Symmetry and Chaos in Nuclear Collective Models.- Anisotropicness in Lattice Gauge Theory.