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Constraining the Higgs Mechanism: Ontological Worries and the Prospects for an Algebraic Cure
Published online by Cambridge University Press: 01 January 2022
Abstract
I discuss Earman's program to achieve an objective account of the Higgs mechanism within the C∗ algebraic approach to quantum field theory. Pointing to three results obtained within this approach, I argue that if one follows Earman and understands the Higgs mechanism as a constraint, it appears to be a genuine quantum phenomenon that does not simply arise through the correspondence principle. This casts further this casts doubts on the validity of the Dirac conjecture that identifies first-class constraints and gauge transformations and that provides a major motivation for both Earman's program and Struyve's demonstration that a gauge-invariant account of the Higgs mechanism can be accomplished at the classical level.
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- Copyright © The Philosophy of Science Association
Footnotes
This article has profited from numerous discussions within the interdisciplinary research group “The Epistemology of the Large Hadron Collider” that is supported by the DFG (German Research Foundation; see http://www.lhc-epistemologie.uni-wuppertal.de/).
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