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Webpage of Jan Novák

There are information about my activites in physics ( quantum gravity, cosmology and mathematical physics) and our concerts in the project Classical Prague and Hraní pro hraní.

Recent Posts

  • Old problem of the cosmological constant
  • Happy New Year!
  • Promotion of my book in preparation
  • Problem of the cosmological constant
  • A new model of dark energy

Recent Comments

  • johnynew on Algebraic geometry in physics
  • johnynew on A new model of dark energy
  • Bruce on A new model of dark energy
  • Taylor on Algebraic geometry in physics
  • johnynew on Algebraic geometry

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Month: November 2017

Gravitational waves from Inflation

There were produced gravitational waves during the cosmological inflation epoch in the evolution of the Universe. First step for obtaining the spectrum is to do the perturbation of action, which composes from Einstein-Hilbert action and the action for scalar field.

Posted on November 12, 201710 Comments on Gravitational waves from Inflation
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