arXiv math/98010311998-01math.QAhep-th

Braided Chains of q-Deformed Heisenberg Algebrae

Gaetano Fiore

备注：: latex file, 15 pages, no figures. Added a reference
发表信息：: J.Phys.A31:5289-5298,1998
DOI：: 10.1088/0305-4470/31/23/012

英文摘要：

Given M copies of a q-deformed Weyl or Clifford algebra in the defining representation of a quantum group $G_q$, we determine a prescription to embed them into a unique, inclusive $G_q$-covariant algebra. The different copies are "coupled" to each other and are naturally ordered into a "chain". In the case $G_q=SL_q(N)$ a modified prescription yields an inclusive algebra which is even explicitly $SL_q(M) X SL_q(N)$-covariant, where $SL_q(M)$ is a symmetry relating the different copies. By the introduction of these inclusive algebrae we significantly enlarge the class of $G_q$-covariant deformed Weyl/Clifford algebrae available for physical applications.

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