OAI/Analysis/KadisonKastler/PointedPowerCyclicity.lean

GitHub source file

10 declarations, 0 contain sorry, 0 declared as axioms

Cyclic and separating configuration vacua

Local cyclicity generates every finitely excited basis vector. Applying the same argument to the commuting right actions proves separation.

  1. def OAI.KadisonKastler.pointedPowerInsertLinear line 21
  2. theorem OAI.KadisonKastler.pointedPowerInsertLinear_single line 27
  3. theorem OAI.KadisonKastler.pointedPowerInsertLinear_operator line 33
  4. def OAI.KadisonKastler.pointedPowerSite line 41
  5. def OAI.KadisonKastler.pointedPowerAlgebra line 46
  6. theorem OAI.KadisonKastler.pointedPowerSite_mem line 51
  7. theorem OAI.KadisonKastler.pointedPowerBasis_mem_orbit line 58
  8. theorem OAI.KadisonKastler.pointedPowerAlgebra_cyclic line 97

    Source documentation

    A local cyclic vector gives a cyclic vector for the countable product.

    theorem pointedPowerAlgebra_cyclic
        (E : MatrixUnitSystem (Fin 2) (PointedLocalHilbert →L[ℂ] PointedLocalHilbert))
        (hE : Submodule.span ℂ (Set.range (fun p : Fin 2 × Fin 2 =>
          E.entry p.1 p.2 pointedLocalVacuum)) = ⊤) :
        DenseRange (algebraVectorMap (pointedPowerAlgebra E) pointedPowerVacuum) := by
    …

    Mentions: OAI.KadisonKastler.PointedLocalHilbert, OAI.KadisonKastler.pointedLocalVacuum, OAI.KadisonKastler.algebraVectorMap, OAI.KadisonKastler.pointedPowerAlgebra, OAI.KadisonKastler.pointedPowerVacuum

  9. theorem OAI.KadisonKastler.pointedPowerAlgebra_commutant line 117
  10. theorem OAI.KadisonKastler.pointedPowerAlgebra_separating line 164

    Source documentation

    The commuting right cyclic vacuum separates the left product algebra.

    theorem pointedPowerAlgebra_separating {ν : ℝ} (d : PointedLocalMatrixData ν) :
        Function.Injective (algebraVectorMap (pointedPowerAlgebra d.left) pointedPowerVacuum) := by
    …

    Mentions: OAI.KadisonKastler.PointedLocalMatrixData, OAI.KadisonKastler.algebraVectorMap, OAI.KadisonKastler.pointedPowerAlgebra, OAI.KadisonKastler.pointedPowerVacuum