Stability of sigma-model strings and textures

DOI10.1088/0264-9381/19/4/101zbMath0997.83089arXivgr-qc/0201042OpenAlexW3125899893MaRDI QIDQ4330257

Richard Samuel Ward

Publication date: 20 November 2002

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0201042

zbMATH Keywords

cosmological expansionsigma-model strings

Mathematics Subject Classification ID

Relativistic cosmology (83F05) String and superstring theories in gravitational theory (83E30) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30)

Related Items (2)

Topological Q-solitons ⋮ External stability for spherically symmetric solutions in Lorentz breaking massive gravity

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