0372-400Х (Edition in Ukrainian)
2071-0186 (Edition in English)
2071-0194 (in electronic form)
Abbreviated key title: Ukr. J. Phys.
Lelyakov O.P., Karpenko A.S., Babadzhan R.-D.O.
V.I. Vernadskyi Tavrida National University
(4, Vernadskyi Ave., Simferopil 95700, Ukraine; e-mail: email@example.com)
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
Section: Astrophysics and cosmology
Original Author's Text: Ukainian
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.
Key words: “thick” null string, gravitational field.