Three Roads to Quantum Gravity

Three Roads to Quantum Gravity : A New Understanding of Space, Time and the Universe

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Description

The Holy Grail of modern physics is the search for a 'quantum gravity' view of the universe that unites Einstein's general relativity with quantum theory. Until recently, these two foundational pillars of modern science have seemed incompatible: relativity deals exclusively with the universe at the large scale (planets, solar systems and galaxies), whereas quantum theory is restricted to the domain of the very small (molecules, atoms, electrons). Here, Lee Smolin provides the first accessible overview of current attempts to reconcile these two theories. Written with wit and style, Three Roads to Quantum Gravity touches on some of the deepest questions about the nature of the universe - are space and time continuous or infinitely divisible? Is there a limit to how small things can be? - while speculating on what developments we can expect at the frontiers of physics in the twenty-first century.show more

Product details

  • Paperback | 240 pages
  • 128 x 194 x 20mm | 240.41g
  • Orion Publishing Co
  • Phoenix (an Imprint of The Orion Publishing Group Ltd )
  • London, United Kingdom
  • New edition
  • New edition
  • 20 Diagram(s),10 Line Drawing(s)
  • 0753812614
  • 9780753812617
  • 1,721,770

About Lee Smolin

Lee Smolin is Professor of Physics at the Center for Gravitational Physics and Geometry at Pennsylvania State University. He is a leading contributor to the search of a unification of quantum theory, cosmology and relativity.show more

Rating details

4,059 ratings
4.1 out of 5 stars
5 44% (1,788)
4 30% (1,214)
3 20% (800)
2 5% (207)
1 1% (50)
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