Group theoretical methods in physics : proceedings of the IX international colloquium held at Cocoyoc, México, June 23-27, 1980

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Detalles Bibliográficos
Autor principal: Wolf, Kurt Bernardo, 1943-
Autor Corporativo: International Colloquium on Group Theoretical Methods in Physics (Autor)
Formato: Livre numérique
Lenguaje:Anglais
Publicado: Berlin [etc.] : Springer [20..].
Cham : Springer Nature
Colección:Lecture notes in physics 135
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Edition sous un autre format:• Group theoretical methods in physics, proceedings of the IX International Colloquium, held at Cocoyoc, Mexico, June 23-27, 1980, edited by Kurt Bernardo Wolf, Berlin, Springer-Verlag, 1980, 1 vol. (XXVI-629 p.), Lecture notes in physics, 0-387-10271-X
• Group Theoretical Methods in Physics, Texte imprimé, 9783662176894
Tabla de Contenidos:
  • Group theory of the Morse potential
  • Four Euclidean conformal group approach to the multiphoton processes in the H-atom
  • Landau theory, symmetry breaking and the chain criterion
  • The configuration dN in cubic symmetry: A symmetry adapted weak field approach
  • Group theory of the effective potential
  • Bloch theorem for crystals with structural distortions
  • Global symmetries of spin systems defined on abelian manifolds
  • Phases and conjugacy classes
  • The probability density in non relativistic quantum mechanics and the (extended) Galilei group
  • Quaternionic quantum mechanics and Adler's chromostatics
  • Coherent angular momentum states for the isotropic oscillator
  • How to measure the canonical momentum p and operators p + f(q)
  • A uniqueness result for the segal quantization of a classical system with symmetries
  • On the singular points of the matrix elements of the resolvent operator
  • Limitations on quantum measuring processes
  • Classical and quantum physics on phase space: The state spaces
  • Quantum dynamical semigroups and complete positivity. An application to isotropic spin relaxation
  • On geometric quantization of the rigid body
  • A unified theory of simple dynamical systems
  • Geometry of the time-dependent variational principle in quantum mechanics
  • Variational characterization of Hamiltonian vectorfields as lie algebra of canonical diffeomorphisms
  • The lie theory of extended groups in classical mechanics Is it of relevance to quantum mechanics?
  • On the structure of phase space
  • Quantization as mapping and as deformation
  • Metric and group structures from quantum physics
  • Spontaneous symmetry breaking and restricted superposition principle
  • Many-body quantum mechanics as symplectic dynamics
  • A nonlinear superposition principle for Riccatiequations of the conformal type
  • Bäcklund transformations, conservation laws and lie symmetries for the generalized nonlinear Schrödinger equation
  • Killing tensors and variable separation for Hamilton-Jacobi equations
  • Lie pseudogroups and gauge theory
  • Conformal invariance and symmetry breaking for the one-dimensional wave equation
  • The flavour sequence and superselection rules
  • The Zitterbewegung of the electron and its compact phase space
  • New experimental evidence for a new interpretation of flavor SU(3)
  • Baryon magnetic moments in broken SU(6)
  • The Racah-Wigner algebra and the masses of exotic hadrons
  • Simple construction of a relativistic wave equation with arbitrary mass and spin and belinfante's 1/S-conjecture
  • Poincaré group, symplectic group, and relativistic extended hadrons consisting of spin 1/2 quarks
  • An operator S matrix theory of the strongly interacting particles
  • Generalized Galilei invariant partial wave expansions of the scattering amplitude for collisions between two particles with arbitrary spin
  • Ternary algebras as the basis of a dynamical theory of subconstituents
  • Solitons as sections in non trivial bundles
  • Effects of heavy colored higgs scalars in grand unified theories
  • Categories of nonlinear group realizations: A possible explanation for the multiple states of charge
  • Classical solutions of non-linear ?-models and their quantum fluctuations
  • Higgs representations for SO(n) gauges theories
  • Multivortex configurations in the Abelian Higgs model
  • Quark confinement in field theories with discrete gauge symmetry Z(3)
  • Proliferation of effective fields by spontaneous symmetry breakdown
  • Explicit solutions for the scalar coupled Yang-Mills system in Minkowski space
  • Dynamical supersymmetry SU(6/4) in nuclei
  • Grouptheory of the IBA and its applications
  • Bases for irreps of U(6) and three body problems
  • Intrinsic sphape of nuclei
  • Group theory and nuclear high spin phenomena
  • SU3 symmetry in resonating group calculations. Toward a microscopic theory of 12C + 12C molecular resonances
  • Collective motion, composite particle structure, and symplectic groups in nuclei
  • Group theory and confrontation of nuclear collective models
  • Matrix elements of generators of U(6) in a U(6)?U(3)?U(2) basis
  • Hartree-Fock one-body dynamics and U(n) co-adjoint orbits
  • Group-theoretical aspects of the many-body problem in nuclear theory
  • The continuing quest for exact solutions of Einstein's field eouations - - new goals for the eighties
  • All non-twisting N's with cosmological constant
  • Can quantum effects prevent spacetime collapse?
  • Complex plane representation of the Geroch group and a proof of a geroch conjecture
  • The Geroch group and soliton solutions of the stationary axially symmetric Einstein's equations
  • Geometry of projective asymptotic twistor space
  • A truly relativistic approach of the concept of time
  • Bases in Sp(2n) representation space
  • Semiunitary projective representations of non-connected lie groups: A criterion for the choice of the unitary subgroup
  • SU(mn) ? SU(m) x SU(n) isoscalar factors and S(f1+f2) ? S(f1) . S(f2) isoscalar factors
  • Structure of enveloping algebras of low-rank groups
  • Computer programs for the reduction of symmetrised nth powers of space group irreducible representations using gard's subgroup method
  • Some remarks on the uniqueness and reality of Clebsch-Gordan coefficients for corepresentations
  • On some special relations involving 3-jm symbols
  • Two problems related to the Stone-von Neumann-Mackey uniqueness theorem
  • Non-complexrepresentations and their relation to antiunitary symmetry
  • Representation theory of compact groups
  • Representation theory of compact groups / Shift operators for discrete unitary representations of O(p,q)
  • Representation theory of compact groups / Maximal Abelian subalgebras of sp(2n,?) and their applications in physics
  • Representation theory of compact groups / Polynomial space group tensors
  • A permutation for SUn consistent with duality
  • Integral transform representation of SL (2,R)
  • The theory of G? supermanifolds
  • Casimir operations and the relations of the simplest supersymmetric superalgebra
  • On realizations of graded lie algebras and on properties of d-polynomials
  • On gauge formulations of gravitation theories
  • Lagrangian formalism for superfields with internal symmetry
  • Causal propagation in second order Lorentz-invariant wave equations
  • The exceptional group E8 for grand unification
  • Completely integrable N-body problems in three-dimension and their relativistic generalization
  • Ward-Takashi identities as a necessary and sufficient condition for gauce invariance
  • Supersymmetric generalization of Riemannian symmetric pairs
  • Composite gauge fields and Riemannian geometry
  • Gauge-theory ghosts and unitarity - Progress in the geometrical treatment
  • Color in internal supersymmetry unification
  • Canonical (possibly Lagrangian) realizations of the Poincare' group with increasing mass-spin trajectories
  • Similarity analysis of wave propagation in axially nonlinear nonhomogéneous systems.