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Collapse Models: A Theoretical, Experimental and Philosophical Review.

Angelo Bassi1,2, Mauro Dorato3, Hendrik Ulbricht4

  • 1Department of Physics, University of Trieste, Strada Costiera 11, 34151 Trieste, Italy.

Entropy (Basel, Switzerland)
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This paper explores the theoretical, experimental, and ontological conditions for a complete collapse model formulation. It highlights collapse models

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collapse modelsexperimental validation of collapse modelsthe ontology of collapse models

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Area of Science:

  • Foundations of Physics
  • Quantum Mechanics
  • Collapse Models

Background:

  • Review of essential conditions for a complete formulation of collapse models.
  • Exploration of theoretical, experimental, and ontological aspects.
  • Contextualization within non-relativistic quantum mechanics interpretations.

Purpose of the Study:

  • To connect the three essential conditions: theoretical, experimental, and ontological.
  • To demonstrate the unique experimental consequences of collapse models.
  • To underscore the necessity of clarifying ontological implications for physical theories.

Main Methods:

  • Comprehensive review and synthesis of existing literature on collapse models.
  • Detailed analysis of theoretical frameworks.
  • Examination of experimental consequences and verification methods.

Main Results:

  • Collapse models are uniquely positioned among quantum mechanics interpretations due to their experimental consequences.
  • The paper elaborates on the detailed experimental aspects of collapse models.
  • The necessity of addressing ontological questions for a deeper understanding is established.

Conclusions:

  • A complete formulation of collapse models requires addressing theoretical, experimental, and ontological conditions.
  • Clarifying the ontological aspects of collapse models is crucial for understanding their meaning and implications.
  • Understanding collapse models enhances our comprehension of physical theories and their interpretations.