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Generalized Quantum Field Theory as an Alternative Approach To The Problem of Composite Particles Reaction

C. I. Ribeiro-Silva·N. M. Oliveira-Neto
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Abstract

A generalization of the Heisenberg algebra has been recently constructed. This generalized algebra has a characteristic function which depends on one of its generators. When this function is linear, $qJ_0+s$, it is possible to construct a Generalized Quantum Field Theory (GQFT) that creates at a space-time a composite particle.In the present work we show that a generalized QFT can also be constructed consistently, even with a nonlinear characteristic function and leads to better results as long as we have more parameters to (possibly) fit the spectrum of a real composite particle.

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C. I. Ribeiro-Silva, N. M. Oliveira-Neto. 2004-09-22. Generalized Quantum Field Theory as an Alternative Approach To The Problem of Composite Particles Reaction. https://arxiv.org/abs/hep-ph/0409267

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