Fine-Tuning in the Physical Universe

Voorkant
David Sloan, Rafael Alves Batista, Michael Townsen Hicks, Roger Davies
Cambridge University Press, 29 okt. 2020 - 568 pagina's
Is the universe fine-tuned for complexity, life, or something else? This comprehensive overview of fine-tuning arguments in physics, with contributions from leading researchers in their fields, sheds light on this often used but seldom understood topic. Each chapter reviews a specific subject in modern physics, such as dark energy, inflation, or solar system formation, and discusses whether any parameters in our current theories appear to be fine-tuned and, if so, to what degree. Connections and differences between these fine-tuning arguments are made clear, and detailed mathematical derivations of various fine-tuned parameters are given. This accessible yet precise introduction to fine-tuning in physics will aid students and researchers across astrophysics, atomic and particle physics and cosmology, as well as all those working at the intersections of physics and philosophy.
 

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Even eminent scientists can make mistakes. Sir Fred Hoyle christened the "Big Bang" as part of his attempt to belittle it, preferring his own (now pretty much discredited) steady-state view of the ... Volledige review lezen

Inhoudsopgave

Hierarchy of FineStructure Constants
20
Bernard Carr
22
School of Physics and Astronomy Queen Mary University of London
60
Naturalness Finetuning and Observer Selection in Cosmology
67
Trick or Treat?
111
Is the Universal MatterAntimatter Asymmetry FineTuned? GARY STEIGMAN AND ROBERT J SCHERRER
174
Structure Formation
203
Nuclear Physics and Its Impact on Primordial and Stellar Nucleosynthesis
237
FineTunings at Particle Scales
307
Dark Matter
345
From Star to Galaxies Formation
383
How Special Is the Solar System?
412
On the Temporal Habitability of Our Universe
458
FineTuning and Biological Molecules
511
Index
539
Copyright

Applied Mathematics Department University of Cape Town
294

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Over de auteur (2020)

David Sloan is a Lecturer in Physics at Lancaster University. Following his PhD at Penn State, he has held positions at Utrecht, Oxford and Cambridge universities.

Rafael Alves Batista is a research fellow at Radboud University. He obtained his PhD from the University of Hamburg. He was previously a postdoctoral researcher at the Universities of S„o Paulo and Oxford.

Michael Townsen Hicks is a researcher in the philosophy of science and philosophy of physics at the University of Birmingham. He completed his PhD at Rutgers University and has held postdoctoral positions at the Universities of Oxford and Cologne.

Roger Davies is the Philip Wetton Professor of Astrophysics at the University of Oxford. He is former Head of the Physics Department at Oxford, a past President of the Royal Astronomical Society and current President of the European Astronomical Society.

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