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arXiv · hep-th/9211023

Approach to Quantum Group deformed Quantum Field Theory

Achim Kempf
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Abstract

In quantum field theory the creation and annihilation operators that are located at the points in 3-momentum space have commutation relations that are conserved under the action of a $U({\infty})$ group. Here it is shown how to define an appropriate $U_q({\infty})$ which then leads to deformed commutation relations. A formalism that was previously defined for quantum group symmetric quantum mechanics can be applied by imposing simple adjustments. The simplest example of a free scalar $q$-bosonic field is discussed. The deformation occurs as a multi-particle effect, which introduces a kinetic energy (i.e. $({\vec{p}})^2$) - ordering of the involved particles.

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Achim Kempf. 1992-11-04. Approach to Quantum Group deformed Quantum Field Theory. https://arxiv.org/abs/hep-th/9211023

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