arXiv · 1203.1001
An Unfolded Quantization for Twisted Hopf Algebras
Abstract
In this talk I discuss a recently developed "Unfolded Quantization Framework". It allows to introduce a Hamiltonian Second Quantization based on a Hopf algebra endowed with a coproduct satisfying, for the Hamiltonian, the physical requirement of being a primitive element. The scheme can be applied to theories deformed via a Drinfeld twist. I discuss in particular two cases: the abelian twist deformation of a rotationally invariant nonrelativistic Quantum Mechanics (the twist induces a standard noncommutativity) and the Jordanian twist of the harmonic oscillator. In the latter case the twist induces a Snyder non-commutativity for the space-coordinates, with a pseudo-Hermitian deformed Hamiltonian. The "Unfolded Quantization Framework" unambiguously fixes the non-additive effective interactions in the multi-particle sector of the deformed quantum theory. The statistics of the particles is preserved even in the presence of a deformation.
Explore related subjects
Keep this discovery
Francesco Toppan. 2012-03-05. An Unfolded Quantization for Twisted Hopf Algebras. https://doi.org/10.1088/1742-6596/343/1/012123
Cite the original work for its findings. Save a collection to share your selection of sources.