Title: Pilot-wave approaches to quantum field theory
Authors: Struyve, Ward #
Issue Date: 2011
Publisher: Iop publishing ltd
Host Document: 5th international workshop dice2010: space-time-matter - current issues in quantum mechanics and beyond vol:306 pages:-
Series Title: Journal of Physics Conference Series
Conference: 5th International Workshop on Decoherence, Information, Complexity and Entropy (DICE) - Space-Time-Matter - Current Issues in Quantum Mechanics and Beyond Tuscany, ITALY, SEP 13-17, 2010
Article number: 012047
Abstract: The purpose of this paper is to present an overview of recent work on pilot-wave approaches to quantum field theory. In such approaches, systems are not only described by their wave function, as in standard quantum theory, but also by some additional variables. In the non-relativistic pilot-wave theory of de Broglie and Bohm those variables are particle positions. In the context of quantum field theory, there are two natural choices, namely particle positions and fields. The incorporation of those variables makes it possible to provide an objective description of nature in which rather ambiguous notions such as 'measurement' and 'observer' play no fundamental role. As such, the theory is free of the conceptual difficulties, such as the measurement problem, that plague standard quantum theory.
ISBN: *****************
ISSN: 1742-6588
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Theoretical Physics Section
# (joint) last author

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