Schwinger vs Unruh

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

It is shown that the temperatures which characterise the Unruh effect, the Gibbons–Hawking radiation from the de Sitter cosmological horizon and the Hawking radiation from the black hole horizon acquire the extra factor 2 compared with their traditional values. The reason for that is the coherence of different processes. The combination of the coherent processes also allows us to make the connection between the Schwinger pair production and the Unruh effect.

About the authors

G. E Volovik

Low Temperature Laboratory, Aalto University; Landau Institute for Theoretical Physics

Author for correspondence.
Email: volovikgrigory@gmail.com
Aalto, Finland; Chernogolovka, Russia

References

  1. V. Akhmedova, T. Pilling, A. de Gill, and D. Singleton, Phys. Lett. B 673, 227 (2009).
  2. A. de Gill, Am. J. Phys. 78, 685 (2010).
  3. G.E. Volovik, Symmetry 16, 763 (2024).
  4. J. Schwinger, Phys. Rev. 82, 664 (1951).
  5. J. Schwinger, Phys. Rev. 93, 616 (1953).
  6. W.G. Unruh, Phys. Rev. D 14, 870 (1976).
  7. R. Parentani and S. Massar, Phys. Rev. D 55, 3603 (1997).
  8. D. Kharzeev and K. Tuchin, Nucl. Phys. A 753, 316 (2005).
  9. V. Sudhir, N. Stritzelberger, and A. Kempf, Phys. Rev. D 103, 105023 (2021).
  10. M. Teslyk, O. Teslyk, L. Zadorozhna, L. Bravina, and E. Zabrodin, Particles 5, 157 (2022).
  11. G.W. Gibbons and S.W. Hawking, Phys. Rev. D 15, 2738 (1977).
  12. G. ’t Hooft, Universe 8, 537 (2022).
  13. G. ’t Hooft, J. Phys.: Conf. Ser. 2533, 012015 (2023).
  14. G.E. Volovik, JETP Lett. 69, 705 (1999).
  15. M.K. Parikh and F. Wilczek, Phys. Rev. Lett. 85, 5042 (2000).
  16. J.D. Brown and J.W. York, Jr., Phys. Rev. D 47, 1407 (1993).
  17. S. Nojiri, S.D. Odintsov, and V. Faraoni, Phys. Rev. D 104, 084030 (2021).
  18. B. Reznik, Phys. Rev. B 57, 2403 (1998).
  19. R. Casadio and G. Venturi, Phys. Lett. A 252, 109 (1999).

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2024 Российская академия наук