Skip to main content
SpringerLink
Log in

Stages of the Excitation Relaxation in a Superconductor after the Impact of a Femtosecond Laser Pulse Taking into Account the Momentum Distribution of Quasiparticles

  • Interaction of Plasmas, Particle Beams, and Radiation with Matter
  • Published:
Physics of Atomic Nuclei Aims and scope Submit manuscript

Abstract

A theoretical model is formulated for the description of the nonequilibrium state of a superconductor on the basis of the nonequilibrium distribution function of phonons and quasiparticles on a finite momentum lattice convenient for numerical simulation. The simulation is performed under conditions of pulsed optical impact demonstrating the role of excess quasiparticles in suppressing the order parameter and the main stages of the relaxation process in the absence of electric current.

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

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. G. Coslovich et al., Phys. Rev. B 83, 064519 (2011).

    Article  ADS  Google Scholar 

  2. Shota Ono, Hiroyuki Shima, and Yasunori Toda, Phys. Rev. B 86, 104521 (2012).

    ADS  Google Scholar 

  3. Y. Toda et al., Phys. Rev. B 84, 174516 (2011).

    Article  ADS  Google Scholar 

  4. E. E. M. Chia, Jian-Xin Zhu, D. Talbayev, and A. J. Taylor, Phys. Status Solidi RRL 5, 1 (2011).

    Article  Google Scholar 

  5. E. E. M. Chia et al., Phys. Rev. Lett. 104, 027003 (2010).

    Article  ADS  Google Scholar 

  6. R. Cortés et al., Phys. Rev. Lett. 107, 097002 (2011).

    Article  ADS  Google Scholar 

  7. V. V. Kabanov, J. Demsar, and D. Mihailovic, Phys. Rev. Lett. 95, 147002 (2005).

    Article  ADS  Google Scholar 

  8. Yu. N. Ovchinnikov and V. Z. Kresin, Phys. Rev. B 58, 12416 (1998).

    Article  ADS  Google Scholar 

  9. P. F. Kartsev, in Proceedings of the International Workshop on OpenCL IWOCL’2017, ACM Int. Conf. Proc. Ser., Part F127755, 3078185 (2017).

  10. P. F. Kartsev and I. O. Kuznetsov, J. Phys.: Conf. Ser. 936, 012055 (2017).

    Google Scholar 

Download references

Funding

This work was supported by the Russian Foundation for Basic Research (project no. 17-29-10024).

Author information

Authors and Affiliations

  1. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409, Russia

    P. F. Kartsev & I. O. Kuznetsov

  2. Dollezhal Scientific Research and Design Institute of Power Engineering, Moscow, 107140, Russia

    I. O. Kuznetsov

Authors
  1. P. F. Kartsev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. O. Kuznetsov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to P. F. Kartsev.

Ethics declarations

The authors declare that they have no conflicts of interest.

Additional information

Russian Text © The Author(s), 2019, published in Yadernaya Fizika i Inzhiniring, 2019, Vol. 10, No. 2.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kartsev, P.F., Kuznetsov, I.O. Stages of the Excitation Relaxation in a Superconductor after the Impact of a Femtosecond Laser Pulse Taking into Account the Momentum Distribution of Quasiparticles. Phys. Atom. Nuclei 82, 1565–1570 (2019). https://doi.org/10.1134/S106377881911005X

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S106377881911005X

Keywords

Search

Navigation