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Trajectories and Particle Creation and Annihilation in Quantum Field Theory

Detlef Duerr·Sheldon Goldstein·Roderich Tumulka·Nino Zanghi
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Abstract

We develop a theory based on Bohmian mechanics in which particle world lines can begin and end. Such a theory provides a realist description of creation and annihilation events and thus a further step towards a "beable-based" formulation of quantum field theory, as opposed to the usual "observable-based" formulation which is plagued by the conceptual difficulties--like the measurement problem--of quantum mechanics.

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Detlef Duerr, Sheldon Goldstein, Roderich Tumulka, Nino Zanghi. 2003-01-16. Trajectories and Particle Creation and Annihilation in Quantum Field Theory. https://doi.org/10.1088/0305-4470%2F36%2F14%2F315

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