Philosophy of Astrophysics : : Stars, Simulations, and the Struggle to Determine What Is Out There.

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Bibliographic Details
Superior document:Synthese Library ; v.472
:
TeilnehmendeR:
Place / Publishing House:Cham : : Springer International Publishing AG,, 2023.
©2023.
Year of Publication:2023
Edition:1st ed.
Language:English
Series:Synthese Library
Online Access:
Physical Description:1 online resource (330 pages)
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Table of Contents:
  • Intro
  • Acknowledgements
  • Contents
  • About the Editors
  • 1 Introduction
  • 1.1 Philosophy of Astrophysics Until Today
  • 1.2 Philosophy of Astrophysics in This Volume
  • References
  • Part I Theory, Observation, and the Relation Between Them
  • 2 Laboratory Astrophysics: Lessons for Epistemologyof Astrophysics
  • 2.1 Introduction
  • 2.2 Astrophysics as So-Called Observational Science
  • 2.3 Laboratory Supernova Research and Physical Similarity Arguments
  • 2.4 Attend to "Empirical" Not "Experimental"
  • 2.5 Lessons for Epistemology of Astrophysics
  • References
  • 3 A Crack in the Track of the Hubble Constant
  • 3.1 Introduction
  • 3.2 How to Track the Hubble Constant
  • 3.2.1 Jack and the Magic Bean: Building a Cosmic Distance Ladder in the Local Universe
  • 3.2.2 Hubble Constant in the Early Universe
  • 3.3 A Tale of Two Values: The Hubble Crisis
  • 3.3.1 The Blossoming of New Measurement Techniques
  • 3.3.2 Houston, We have a Rogue Measure
  • 3.4 Should We Call it a Crisis?
  • 3.4.1 From Robustness to Reliability
  • 3.4.2 Temporary Discrepancy vs. Residual Discrepancy
  • 3.4.2.1 The Example of Time-Delay Cosmography
  • 3.4.2.2 Systematic Replication and Unknown Unknowns
  • 3.5 Conclusion
  • References
  • 4 Theory Testing in Gravitational-Wave Astrophysics
  • 4.1 Introduction
  • 4.2 Epistemic Challenges for Theory Testing
  • 4.3 Testing General Relativity
  • 4.4 Theory-Testing Beyond Individual Events
  • 4.4.1 Binary Black Hole Formation Channels
  • 4.4.2 Measuring the Hubble Constant
  • 4.5 Conclusion
  • References
  • 5 Hybrid Enrichment of Theory and Observation in Next-Generation Stellar Population Synthesis
  • 5.1 Introduction
  • 5.2 Stellar Population Synthesis in Astrophysics
  • 5.3 Next-Generation Population Synthesis
  • 5.3.1 High-Resolution Surveys and Theoretical Reasoning
  • 5.3.2 Model-Based Measurement of Physical Parameters.
  • 5.4 Conclusion
  • References
  • 6 Doing More with Less: Dark Matter &amp
  • Modified Gravity
  • 6.1 Introduction
  • 6.2 Astronomical and Cosmological Explananda
  • 6.3 Unification and Simplicity
  • 6.4 Assessment
  • 6.5 Philosophical Lessons
  • 6.6 Conclusion
  • References
  • Part II Models and Simulations
  • 7 Stellar Structure Models Revisited: Evidence and Data in Asteroseismology
  • 7.1 Three Aims in the Philosophy of Stellar Astrophysics
  • 7.2 A Very Brief History of Stellar Astrophysics
  • 7.3 `Fictional Conditionals' in Stellar Structure Modelling
  • 7.4 Asteroseismology: The Observational Basis of Stellar Astrophysics Revisited
  • 7.5 From Experimenter's Regress to Modeller's Nest
  • 7.6 Conclusions
  • References
  • 8 Idealizations in Astrophysical Computer Simulations
  • 8.1 Introduction
  • 8.2 Epistemic Challenges in Astrophysical Methodology
  • 8.3 Case Study: Collisional Ring Galaxies and Their Computer Simulations
  • 8.4 Idealizations, De-idealizations, and Representation in Astrophysical Computer Simulations
  • 8.4.1 Kinds of Idealizations in Astrophysical Computer Simulations
  • 8.4.2 Idealizations and the Aims of Astrophysical Computer Simulations
  • 8.4.3 De-idealizations &amp
  • Astrophysical Computer Simulations
  • 8.4.4 Idealizations, De-idealizations, and Epistemic Status of Simulations
  • 8.5 Conclusion
  • References
  • 9 Simulation Verification in Practice
  • 9.1 Introduction
  • 9.2 A Survey of Galaxy MHD Simulation Codes
  • 9.3 Fluid-Mixing Instabilities and Test Development
  • 9.4 Leveraging Both Physics and Numerics
  • 9.5 Conclusion
  • References
  • 10 (What) Do We Learn from Code Comparisons? A Case Study of Self-Interacting Dark Matter Implementations
  • 10.1 Introduction
  • 10.2 Code Comparisons in Astrophysics
  • 10.3 Comparing Self-Interacting Dark Matter Implementations
  • 10.3.1 SIDM in Gizmo and Arepo.
  • 10.3.2 Methodology of Our Code Comparison
  • 10.3.3 Results of Our Code Comparison
  • 10.4 Discussion
  • 10.4.1 Avoiding Tensions
  • 10.4.2 The Eliminative Approach
  • 10.4.3 Code Comparison as Eliminative Reasoning
  • 10.5 Conclusion
  • References
  • 11 Simulation and Experiment Revisited: Temporal Data in Astronomy and Astrophysics
  • 11.1 Introduction
  • 11.2 Epistemology of Simulations and Experiments
  • 11.3 Materiality and Representation
  • 11.3.1 Intervention and Observation
  • 11.4 A&amp
  • A Simulation and Temporal Data
  • 11.4.1 The Nature of Temporal Data
  • 11.4.2 Examples
  • 11.4.3 Challenges
  • 11.4.4 Discussion
  • 11.5 Conclusion
  • References
  • 12 What's in a Survey? Simulation-Induced Selection Effects in Astronomy
  • 12.1 Introduction
  • 12.2 Selection Effects in Astrophysics
  • 12.3 Case Study: What Triggers Quasar Activity?
  • 12.4 Conclusion
  • References
  • Part III Black Holes
  • 13 On the Epistemology of Observational Black Hole Astrophysics
  • 13.1 Introduction
  • 13.2 Epistemic Access to Black Holes
  • 13.2.1 No Interventions on Black Holes
  • 13.2.2 Indirect Observability of Black Holes
  • 13.3 Interpreting Many Definitions of Black Holes
  • 13.3.1 Cluster Concepts, Perspectives, and Other Possible Reactions to the Many Definitions of Black Holes
  • 13.3.2 Relationships Between Different Definitions of Black Holes
  • 13.3.3 Consequences of Relationships Between Many Definitions
  • 13.4 Short Dynamical Timescales
  • 13.4.1 Timescales in Black Hole Astrophysics
  • 13.4.2 Consequences of Short Dynamical Timescales
  • 13.5 Conclusions
  • References
  • 14 Black Holes and Analogy
  • 14.1 Introduction
  • 14.2 Two Analogies in Contemporary Black Hole Physics
  • 14.2.1 Analogical Reasoning
  • 14.2.2 Analogue Gravity
  • 14.2.2.1 The Positive Analogy
  • 14.2.2.2 Formalisation
  • 14.2.3 Black Hole Thermodynamics.
  • 14.2.3.1 The Positive Analogy
  • 14.2.3.2 The Negative Analogy
  • 14.2.3.3 The Hypothetical Analogy?
  • 14.2.3.4 Formalisation
  • 14.3 What Is the Relationship Between Them?
  • 14.3.1 Naïve Formalism
  • 14.3.2 Sophisticated Formalism
  • 14.3.3 Classicalism
  • 14.4 Conclusion
  • References
  • 15 Extragalactic Reality Revisited: Astrophysics and Entity Realism
  • 15.1 Introduction
  • 15.2 Entity Realism
  • 15.2.1 Hacking's Manipulationist Account
  • 15.2.2 Cartwright's Causal-Explanatory Account
  • 15.2.3 Chakravartty's Semi-realism
  • 15.3 Astrophysical Black Holes
  • 15.3.1 Discovery of Black Holes
  • 15.3.1.1 Stellar Black Holes
  • 15.3.1.2 Supermassive Black Holes
  • 15.4 Black Hole Realism?
  • 15.4.1 Cartwright
  • 15.4.1.1 Multi-Messenger Astronomy
  • 15.4.2 Chakravartty
  • 15.5 Concluding Remarks
  • References
  • Part IV Concluding Thoughts
  • 16 Reflections by a Theoretical Astrophysicist
  • References
  • 17 Annotated Bibliography
  • 17.1 Introduction
  • 17.2 Methodologies in Astrophysics
  • 17.3 Models and Simulations
  • 17.4 Realism and Antirealism
  • 17.5 Theories and Testing
  • 17.6 SSK and Social Issues
  • 17.7 Typicality and Extra-Terrestrials
  • 17.8 Dark Matter and MOND.