Group theoretical methods in physics : proceedings of the XIth international colloquium held at Božaziçi University, Istanbul, Turkey, August 23-28, 1982

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Detalles Bibliográficos
Autor Corporativo: International Colloquium on Group Theoretical Methods in Physics (Autor)
Otros Autores: Serdaroğlu, Meral (Director de publicación), Ínönü, Erdal (Director de publicación)
Formato: Livre numérique
Lenguaje:Anglais
Publicado: Berlin [etc.] : Springer [20..].
Cham : Springer Nature
Colección:Lecture notes in physics 180
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Edition sous un autre format:• Group theoretical methods in physics, proceedings of the XIth international colloquium held at Božaziçi University, Istanbul, Turkey, August 23-28, 1982, edited by M. Serdarožlu and E. Ínönü, Berlin, Springer-Verlag, 1983, 1 vol. (XI-569 p.), Lecture notes in physics, 3-540-12291-5
• Group Theoretical Methods in Physics, Texte imprimé, 9783662208991
Tabla de Contenidos:
  • Non-compact groups and irreducible representations
  • Duality theorems in conformal geometry
  • Covariant differential operators
  • Generalized young tableaux and weight multiplicity for classical Lie groups
  • G(2) ? SU(2) x SU(2) shift operators and scalars
  • Generalised young tableaux for Lie algebras and superalgebras
  • The DeSitter symmetry of the Dirac equation
  • Casimir operators for inhomogeneous classical groups
  • Construction and unitary representations of the non - compact groups of supergravity
  • A new look at group orthogonality relations
  • Lie supergroups and graded Lie groups
  • The invariants of the nondegenerate representations of the group of the pseudo orthogonal matrices SO(P,1)
  • Topological and algebraic structure of linear problems associated with completely integrable systems
  • Infinite dimensional symmetry algebras in integrable systems
  • Scattering and transfer in some group theoretical potentials
  • Reduction of supersymmetric ?-models on graded manifolds
  • Two dimensional ?-models and harmonic maps from S2 to S2n
  • Completely integrable Hamiltonian systems and the separation of variables
  • Conformally invariant pure spinor models
  • Exact solvability in chiral and gauge theories
  • An inverse scattering transform technique for stationary Axi-symmetric Einsteins-Maxwell fields
  • The symmetric space property and the embedding problem for stationary Axi-symmetric Einstein-Maxwell fields
  • Self-dual Yang-Mills as a totally integrable system
  • Constrained Hamiltonian systems
  • Backlund problem,differential algebra and group theory
  • Are atomic Hartree-Fock equations linearizable?
  • Oscillator-like unitary representations of non-compact groups and supergroups and extended supergravity theories
  • Gravity, supergravities and integrablesystems
  • Free graded differential superalgebras
  • Relativistic wave equations from supergroup quantization
  • Generalized Kerr-Schild transformation
  • Adding a ?-term to pp-wave solutions of the Einstein field equations
  • Aspects of a spin(1,4) gauge theory with Kaluza-Klein symmetry
  • Composite gravity and composite supergravity
  • Labelling of irreducible representations of super Lie algebras
  • Tensorial properties of incommensurate crystals
  • Bifurcations and symmetry changes in crystals
  • The structure of space Groups'unitary representations
  • Band structure of almost periodic potentials
  • Space group representations for crystal structure types
  • Selection rules for polymers
  • Automorphism symmetries of space group selection rules
  • Invariant formulation for the zeros of covariant vector fields
  • Associated corepresentations and symmetry of Clebsch-Gordan coefficients
  • Generalized and symmetrized Clebsch Gordan coefficients for antiunitary groups
  • Generalized coupling coefficients for space groups
  • Active representations of space groups based on the cubic lattice
  • Reduced large N models
  • Derivation of infinite-component wave equations from field theory
  • Maximal symmetries on potentials and gauge invariance
  • Ghosts, Anomalies and the geometry of gauge fields
  • Colour algebras and generalized statistics
  • The branching rule of Weyl and the quantum number b(?1, ?2, ?3)
  • On a new regularization method for Feynman diagrams
  • Explicit realization of E8
  • Dynamical symmetry breaking in SU(2) . U(1) in weak coupling limit
  • Dynamical unification of fermions and gauge bosons for internal symmetry and gravity
  • Q =I3 + 12Y. WHY?
  • Examples of group contraction
  • Symmetry breaking in the spectrum generating group and its experimental tests
  • Construction ofthe dynamical symmetry group of the relativistic harmonic oscillator by the Infeld-Hull factorization method
  • Dynamical semigroups for resonances in rigged Hilbert spaces
  • Extrema of Landau and Higgs polynomials and zeros of renormalization-group equations
  • Group contraction and macroscopic quantum systems
  • The Interacting Boson Model and its connection with group theory
  • Boson mappings in nuclear physics. A brief and prejudiced survey
  • Does accidental degeneracy imply a symmetry group?
  • A hidden symmetry incollective excitations of many-body systems
  • The U(6) symmetry in the microscopic collective model
  • SO(2n+1) in an [SU(2)]n basis: Symmetric representations
  • A formalism for the microscopic interacting boson model with non-degenerate orbits
  • SU(3) in an 0(3) basis: Eigenvalue spectrum of the Q l 0 AND O l 0 operators
  • SU(4) in an SO(4) basis : Shift operator technique
  • The algebraic geometry of multimonopoles
  • Dimensional reduction, spinor fielks and characteristic classes
  • Graded bundles in the Ogievetsky-Sokatchev supergravity
  • Analysis and comparison of different ways of identification of spin functions variables
  • A generalized imprimitivity theorem for a class of POV measures
  • Inversions in twistor space
  • Physical group theory and Euclidean space
  • Some aspects of random walks on groups
  • Ising model on finitely presented groups
  • Self-triality in statistical mechanics and field theory
  • Symmetries of finite hard rod systems
  • Influences of lattice dimension d and character of spin-interactions on the thermodynamics of Ising models
  • Gauge invariance in the strong coupling BCS-model
  • On the algebraic properties of the Luttinger model
  • Dynamical groups and coexistence phenomena.