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16 - The Dark Energy

Published online by Cambridge University Press:  22 November 2024

Steven Weinberg
Affiliation:
University of Texas, Austin
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Summary

Disheartened by the cancelation of the Superconducting Super Collider, Weinberg turns his attention to the cosmological constant. It must behave like a vacuum energy density, and can be adjusted to cancel the energy in fluctuating fields. Today the effective vacuum energy density, including the cosmological constant, has come to be called “dark energy.”

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Publisher: Cambridge University Press
Print publication year: 2024

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  • The Dark Energy
  • Steven Weinberg, University of Texas, Austin
  • Book: Steven Weinberg: A Life in Physics
  • Online publication: 22 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009513487.017
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  • The Dark Energy
  • Steven Weinberg, University of Texas, Austin
  • Book: Steven Weinberg: A Life in Physics
  • Online publication: 22 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009513487.017
Available formats
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Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • The Dark Energy
  • Steven Weinberg, University of Texas, Austin
  • Book: Steven Weinberg: A Life in Physics
  • Online publication: 22 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009513487.017
Available formats
×