Dynamics of a Non-Rotating Test Null String in the Gravitational Field of a Closed “Thick” Null String Radially Expanding or Collapsing in the Plane z = 0

Authors

  • O. P. Lelyakov V.I. Vernadskyi Tavrida National University
  • A. S. Karpenko V.I. Vernadskyi Tavrida National University
  • R.-D. O. Babadzhan V.I. Vernadskyi Tavrida National University

DOI:

https://doi.org/10.15407/ujpe59.11.1114

Keywords:

“thick” null string, gravitational field

Abstract

The dynamics of a test null string moving in the gravitational field of a closed “thick” null string radially expanding or collapsing in the plane z = 0 is considered, provided that the former string does not rotate initially.

References

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Published

2018-10-28

How to Cite

Lelyakov, O. P., Karpenko, A. S., & Babadzhan, R.-D. O. (2018). Dynamics of a Non-Rotating Test Null String in the Gravitational Field of a Closed “Thick” Null String Radially Expanding or Collapsing in the Plane z = 0. Ukrainian Journal of Physics, 59(11), 1114. https://doi.org/10.15407/ujpe59.11.1114

Issue

Section

Astrophysics and cosmology