Skyrme-Einstein closed cosmic chiral strings

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. © 2007 Pleiades Publishing, Ltd.

Authors
Number of issue
7
Language
English
Pages
1312-1314
Status
Published
Volume
70
Year
2007
Organizations
  • 1 Peoples' Friendship University, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
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