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conformal field

См. также в других словарях:

  • Conformal field theory — A conformal field theory (CFT) is a quantum field theory (or statistical mechanics model at the critical point) that is invariant under conformal transformations. Conformal field theory is often studied in two dimensions where there is an… …   Wikipedia

  • Coset conformal field theory — In theoretical physics, a coset conformal field theory is a conformal field theory that describes the degrees of freedom not included in a smaller conformal field theory H but included in a bigger conformal field theory G. The coset is called G/H …   Wikipedia

  • Irrational conformal field theory — In theoretical physics, irrational conformal field theory is a conformal field theory that is not a rational conformal field theory. It means that the conformal weights of its primary fields and the central charge are irrational numbers which… …   Wikipedia

  • Rational conformal field theory — In theoretical physics, rational conformal field theory is a special type of conformal field theory with a finite number of conformal primaries. In these theories, all dimensions (and the central charge) are rational numbers that can be computed… …   Wikipedia

  • Logarithmic conformal field theory — In theoretical physics, a logarithmic conformal field theory is a generalization of the concept of (usually two dimensional) conformal field theory in which the correlators of the basic fields are allowed to be multiply valued and be functions of …   Wikipedia

  • Boundary conformal field theory — In theoretical physics, boundary conformal field theory (BCFT) is a conformal field theory defined on a spacetime with a boundary (or boundaries). Different kinds of boundary conditions for the fields may be imposed on the fundamental fields; for …   Wikipedia

  • Conformal — may refer to: Conformal map, in mathematics Conformal geometry, in mathematics Conformal map projection, in cartography Conformal film on a surface Conformal coating in electronics Conformal hypergraph, in mathematics Conformal field theory in… …   Wikipedia

  • Conformal anomaly — is an anomaly i.e. a quantum phenomenon that breaks the conformal symmetry of the classical theory. A classically conformal theory is a theory which, when placed on a surface with arbitrary background metric, has an action that is invariant under …   Wikipedia

  • Conformal symmetry — In theoretical physics, conformal symmetry is a symmetry under dilatation (scale invariance) and under the special conformal transformations. Together with the Poincaré group these generate the conformal symmetry group. The conformal group has… …   Wikipedia

  • Conformal geometry — In mathematics, conformal geometry is the study of the set of angle preserving (conformal) transformations on a space. In two real dimensions, conformal geometry is precisely the geometry of Riemann surfaces. In more than two dimensions,… …   Wikipedia

  • Conformal family — In theoretical physics, a conformal family is an irreducible representation of the Virasoro algebra. In most cases, it is uniquely determined by its primary field or a highest weight vector. The family contains all of its descendent fields.… …   Wikipedia

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