Skip to main content

Quantum Chromodynamics: Quantum Field Theory of the Strong Interaction

  • Chapter
  • First Online:
Particles, Fields, Quanta

Part of the book series: Undergraduate Lecture Notes in Physics ((ULNP))

  • 1856 Accesses

Abstract

As early as 1815, the English chemist William Prout suspected on the basis of existing measurements of atomic masses that all atoms are built up of hydrogen atoms (Prout’s hypothesis).

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

eBook
USD 16.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 16.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Notes

  1. 1.

    The \(3 \times 3\) matrices \(\lambda _\alpha \) form a 3-dimensional representation of the Lie algebra of SU(3) in a basis suitable for particle physics. This Lie algebra is characterised by the structure constants \(f_{\alpha \beta \gamma }\,(\alpha ,\beta ,\gamma = 1,\ldots ,8)\) in (8.4).

  2. 2.

    M. Gell-Mann: “It’s all symmetries!”, private communication at a Viennese Heurigen, Sept. 2011.

  3. 3.

    Since the discovery of asymptotic freedom at the latest, particle physicists are aware that coupling constants are not constants in the usual sense but depend on energy. Nevertheless, the names coupling constant, fine-structure constant, etc. are still being used.

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Gerhard Ecker .

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Ecker, G. (2019). Quantum Chromodynamics: Quantum Field Theory of the Strong Interaction. In: Particles, Fields, Quanta. Undergraduate Lecture Notes in Physics. Springer, Cham. https://doi.org/10.1007/978-3-030-14479-1_8

Download citation

Publish with us

Policies and ethics