skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Skyrme-Einstein closed cosmic chiral strings

Abstract

Within the theory of general relativity, the configuration of a closed string (vortex) characterized by a topological charge of the degree type is described for the Skyrme-Einstein SU (2) chiral model. In the approximation of a large vortex-closure radius (a), a solution to equations of motion is obtained, along with estimates for the vortex energy and radius.

Authors:
 [1]
  1. Peoples' Friendship University (Russian Federation)
Publication Date:
OSTI Identifier:
21075824
Resource Type:
Journal Article
Journal Name:
Physics of Atomic Nuclei
Additional Journal Information:
Journal Volume: 70; Journal Issue: 7; Other Information: DOI: 10.1134/S1063778807070253; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; APPROXIMATIONS; CHIRALITY; EQUATIONS OF MOTION; GENERAL RELATIVITY THEORY; MATHEMATICAL SOLUTIONS; SKYRME POTENTIAL; SU-2 GROUPS

Citation Formats

Rybakov, Yu. P., E-mail: soliton4@mail.ru, and Ivanova, I S. Skyrme-Einstein closed cosmic chiral strings. United States: N. p., 2007. Web. doi:10.1134/S1063778807070253.
Rybakov, Yu. P., E-mail: soliton4@mail.ru, & Ivanova, I S. Skyrme-Einstein closed cosmic chiral strings. United States. https://doi.org/10.1134/S1063778807070253
Rybakov, Yu. P., E-mail: soliton4@mail.ru, and Ivanova, I S. 2007. "Skyrme-Einstein closed cosmic chiral strings". United States. https://doi.org/10.1134/S1063778807070253.
@article{osti_21075824,
title = {Skyrme-Einstein closed cosmic chiral strings},
author = {Rybakov, Yu. P., E-mail: soliton4@mail.ru and Ivanova, I S},
abstractNote = {Within the theory of general relativity, the configuration of a closed string (vortex) characterized by a topological charge of the degree type is described for the Skyrme-Einstein SU (2) chiral model. In the approximation of a large vortex-closure radius (a), a solution to equations of motion is obtained, along with estimates for the vortex energy and radius.},
doi = {10.1134/S1063778807070253},
url = {https://www.osti.gov/biblio/21075824}, journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 7,
volume = 70,
place = {United States},
year = {Sun Jul 15 00:00:00 EDT 2007},
month = {Sun Jul 15 00:00:00 EDT 2007}
}