Extra Dimensions in Space and Time

  • Itzhak Bars
  • John Terning
  • Farzad  Nekoogar

Part of the Multiversal Journeys book series (MVJ)

Table of contents

  1. Front Matter
    Pages i-xiv
  2. Two-Time Physics: The Unified View from Higher Dimensional Space and Time

    1. Front Matter
      Pages 1-5
    2. Itzhak Bars, John Terning
      Pages 7-12
    3. Itzhak Bars, John Terning
      Pages 13-27
    4. Itzhak Bars, John Terning
      Pages 29-42
    5. Itzhak Bars, John Terning
      Pages 43-46
    6. Itzhak Bars, John Terning
      Pages 47-58
    7. Itzhak Bars, John Terning
      Pages 59-65
    8. Itzhak Bars, John Terning
      Pages 67-87
    9. Itzhak Bars, John Terning
      Pages 89-98
    10. Itzhak Bars, John Terning
      Pages 99-111
    11. Itzhak Bars, John Terning
      Pages 113-122
    12. Itzhak Bars, John Terning
      Pages 123-125
  3. Extra Dimensions of Space

    1. Front Matter
      Pages 126-126
    2. Itzhak Bars, John Terning
      Pages 129-165
    3. Itzhak Bars, John Terning
      Pages 167-209
  4. Back Matter
    Pages 211-217

About this book


"…The Multiversal book series is equally unique, providing book-length extensions of the lectures with enough additional depth for those who truly want to explore these fields, while also providing the kind of clarity that is appropriate for interested lay people to grasp the general principles involved."

-Lawrence M. Krauss


The aim of this book is to continue to raise public awareness in the exciting field of theoretical physics and cosmology. It covers the latest theories at a level not weighed down by highly mathematical equations. Each chapter is written by a leading expert who is presently researching and lecturing on the topics.

Extra Dimensions in Space and Time has two main features that differentiate it from all other books written about the topic:

The first feature is the coverage of extra dimensions in time (Two-Time physics), which has not been covered in earlier books. All other books on the topic focus on extra spatial dimensions.

The second feature deals with level of presentation. The material is presented in a non-technical language followed by additional technical sections (in the form of appendices or footnotes) that explain the basic equations and formulas in the theories. This feature is very attractive to readers who want to learn more about the theories involved beyond the basic description for a layperson.

Topics Covered:

  • Structure of matter & fundamental forces
  • Einstein’s relativistic view of space-time
  • Equivalence Principle and General Relativity
  • Symmetry and perspective
  • Why higher space or time dimensions?
  • Extra space dimensions and String Theory
  • Einstein and the Fourth Dimension
  • Traditional Extra Dimensions
  • String Theory and Branes
  • Warped Extra Dimensions
  • How to Look For Extra Dimensions?
  • Extra Dimensions: The equations behind the words
  • Two Time Physics
  • Current status of 2T-Physics and future directions

Multiversal Journeys™ is a trademark of Farzad Nekoogar and Multiversal Journeys, a 501(c)(3) nonprofit organization.


Big Bang Cosmology Gravity Relativity Theoretical physics Universe general relativity

Authors and affiliations

  • Itzhak Bars
    • 1
  • John Terning
    • 2
  1. 1.College of Letters, Arts & SciencesUniversity of Southern CaliforniaLos AngelesU.S.A.
  2. 2.Dept. PhysicsUniversity of California, DavisDavisU.S.A.

Editors and affiliations

  • Farzad  Nekoogar
    • 1
  1. 1.EncinoU.S.A.

Bibliographic information

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