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Supersymmetric Grand Unified Theories

From Quarks to Strings via SUSY GUTs

  • Stuart┬áRaby

Part of the Lecture Notes in Physics book series (LNP, volume 939)

Table of contents

  1. Front Matter
    Pages i-xiv
  2. Stuart Raby
    Pages 1-2
  3. Stuart Raby
    Pages 3-9
  4. Stuart Raby
    Pages 11-17
  5. Stuart Raby
    Pages 19-24
  6. Stuart Raby
    Pages 25-42
  7. Stuart Raby
    Pages 43-52
  8. Stuart Raby
    Pages 53-62
  9. Stuart Raby
    Pages 63-69
  10. Stuart Raby
    Pages 87-123
  11. Stuart Raby
    Pages 155-156
  12. Stuart Raby
    Pages 157-183
  13. Stuart Raby
    Pages 185-194
  14. Stuart Raby
    Pages 195-197
  15. Stuart Raby
    Pages 199-208
  16. Stuart Raby
    Pages 337-364
  17. Stuart Raby
    Pages 365-367
  18. Stuart Raby
    Pages 369-370
  19. Stuart Raby
    Pages 371-378
  20. Stuart Raby
    Pages 379-407
  21. Back Matter
    Pages 409-427

About this book

Introduction

These course-tested lectures provide a technical introduction to Supersymmetric Grand Unified Theories (SUSY GUTs), as well as a personal view on the topic by one of the pioneers in the field.

While the Standard Model of Particle Physics is incredibly successful in describing the known universe it is, nevertheless, an incomplete theory with many free parameters and open issues. An elegant solution to all of these quandaries is the proposed theory of SUSY GUTs. In a GUT, quarks and leptons are related in a simple way by the unifying symmetry and their electric charges are quantized, further the relative strength of the strong, weak and electromagnetic forces are predicted. SUSY GUTs additionally provide a framework for understanding particle masses and offer candidates for dark matter. Finally, with the extension of SUSY GUTs to string theory, a quantum-mechanically consistent unification of the four known forces (including gravity) is obtained.

The book is organized in three sections: the first section contains a brief introduction to the Standard Model, supersymmetry and the Minimal Supersymmetric Standard Model. Then SUSY GUTs in four space-time dimensions are introduced and reviewed. In addition, the cosmological issues concerning SUSY GUTs are discussed. Then the requirements for embedding a 4D SUSY GUT into higher-dimensional theories including gravity (i.e. String Theory) are investigated. Accordingly, section two of the course is devoted to discussing the so-called Orbifold GUTs and how in turn they solve some of the technical problems of 4D SUSY GUTs. Orbifold GUTs introduce a new set of open issues, which are then resolved in the third section in which it is shown how to embed Orbifold GUTs into the E(8) x E(8) Heterotic String in 10 space-time dimensions.

Keywords

Grand Unification Theories Heterotic Strings and Orbifold GUTs MSSM Minimal Supersymmetric Standard Origin of Mass Physics Beyond the Standard Model SUSY GUTs

Authors and affiliations

  • Stuart┬áRaby
    • 1
  1. 1.Department of PhysicsThe Ohio State UniversityColumbusUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-319-55255-2
  • Copyright Information Springer International Publishing AG 2017
  • Publisher Name Springer, Cham
  • eBook Packages Physics and Astronomy
  • Print ISBN 978-3-319-55253-8
  • Online ISBN 978-3-319-55255-2
  • Series Print ISSN 0075-8450
  • Series Online ISSN 1616-6361
  • Buy this book on publisher's site
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