Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Review Article
  • Published:

Quantum field theory in curved space–time

Abstract

Recent theoretical developments indicate that the presence of gravity (curved space–time) can give rise to important new quantum effects, such as cosmological particle production and black-hole evaporation. These processes hint at intriguing new relations between quantum theory, thermodynamics and space–time structure and encourage the hope that a better understanding of a full quantum theory of gravity may emerge from this approach.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Quantum Gravity—An Oxford Symposium (edit. by Isham, C. J., Penrose, R., and Sciama, D. W.), (Oxford University Press, Oxford, 1975).

  2. Ashtekar, A., and Magnon, A., Proc. R. Soc., A 346, 375 (1975).

    Article  ADS  Google Scholar 

  3. Fulling, S. A., Phys. Rev. D, 7, 2850 (1973).

    Article  ADS  Google Scholar 

  4. Gibbons, G. W., and Hawking, S. W., Cosmological Event Horizons, Thermo-dynamics and Particle Creation, Univ. Cambridg, preprint.

  5. Davies, P. C. W., J. Phys. A, 8, 609 (1975).

    Article  ADS  Google Scholar 

  6. Unruh, W. G., Phys. Rev. D (in the press).

  7. De Witt, B. S., Phys. Rep., 19, 295 (1976).

    Article  ADS  Google Scholar 

  8. Ford, L. H., Phys. Rev. D, 11, 3370 (1975).

    Article  ADS  Google Scholar 

  9. Casimir, H. B. G., Proc. Kon. Ned. Akad. Wetenschap, 51, 793 (1948).

    Google Scholar 

  10. Tabor, D., and Winterton, R. H. S., Proc. R. Soc., A 312, 435 (1969).

    Article  ADS  CAS  Google Scholar 

  11. Fulling, S. A., and Davies, P. C. W., Proc. R. Soc., A 348, 393 (1976).

    Article  ADS  Google Scholar 

  12. Parker, L., Phys. Rev. Lett., 21, 562 (1968); Phys Rev., 183, 1057 (1969); Phys. Rev. D., 3 346 (1971).

    Article  ADS  Google Scholar 

  13. Zel'dovich, Ya. B., Zh. Eksp. Teor. Fiz. Pis' ma Red., 12, 443 (1970) [JETP Letts., 12, 307 (1970)]; with Starobinskii, A. A., Zh. Eksp. Teor. Fiz, 61, 2161 (1971) [Sov. Phys. JETP, 34, 1159 (1972)].

    ADS  CAS  Google Scholar 

  14. Lukash, V. N., and Starobinskii, A. A., Zh. Eksp. Teor. Fiz., 66, 1515 (1974) [Sov. Phys. JETP, 39 742 (1975)].

    ADS  Google Scholar 

  15. Parker, L., and Fulling, S. A., Phys. Rev. D, 7 2357 (1973); 9, 341 (1974).

    Article  ADS  Google Scholar 

  16. Streeruwitz, E., Phys. Rev. D, 11, 3378 (1975).

    Article  ADS  Google Scholar 

  17. Hawking, S. W., Comm. Math. Phys. 43, 199 (1975).

    Article  ADS  MathSciNet  Google Scholar 

  18. Carter, B., in Black Holes (edit. by DeWitt, B. S., and DeWitt, C.), (Gordon and Breach, 1973).

    Google Scholar 

  19. Davies, P. C. W., Proc. R. Soc. (in the press).

  20. Davies, P. C. W., Fulling, S. A., and Unruh., W. G., Phys. Rev. D, 13, 2720 (1976).

    Article  ADS  Google Scholar 

  21. Davies, P. C. W., Proc. R. Soc. A 351, 129 (1976).

    Article  ADS  Google Scholar 

  22. Page, D. N., Phys. Rev. D, 13, 198 (1976).

    Article  ADS  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Davies, P. Quantum field theory in curved space–time. Nature 263, 377–380 (1976). https://doi.org/10.1038/263377a0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/263377a0

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing