منابع مشابه
Interacting Fock Space versus Full Fock Module*
We present several examples where moments of creators and annihilators on an interacting Fock space may be realized as moments of creators and annihilators on a full Fock module. Motivated by this experience we answer the question, whether such a possibility exists for arbitrary interacting Fock spaces, in the affirmative sense. We treat the problem in full algebraic generality. As a by-product...
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Certain non-linear relations between the generators of the (qdeformed) Heisenberg algebra are found. Some of these relations are invariant under quantization and q-deformation. ⋆ Invited talk at International Conference on Complex and Hypercomplex Analysis, Mexico-city, Mexico (1994); to be published in Proceedings † On leave of absence from the Institute for Theoretical and Experimental Physic...
متن کاملFock space representations
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متن کاملNotes on Fock Space
These notes are intended as a fairly self contained explanation of Fock space and various algebras that act on it, including a Clifford algebras, a Weyl algebra, and an affine Kac-Moody algebra. We also discuss how the various algebras are related, and in particular describe the celebrated boson-fermion correspondence. We finish by briefly discussing a deformation of Fock space, which is a repr...
متن کاملEmbedding of a 2D Graphene System in Non-Commutative Space
The BFT approach is used to formulate the electronic states in graphene through a non-commutative space in the presence of a constant magnetic field B for the first time. In this regard, we introduce a second class of constrained system, which is not gauge symmetric but by applying BFT method and extending phase space, the second class constraints converts to the first class constraints so th...
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ژورنال
عنوان ژورنال: Integral Equations and Operator Theory
سال: 1998
ISSN: 0378-620X,1420-8989
DOI: 10.1007/bf01238217