Equilibrium Configuration of Φ[sup 4] Oscillatons

Autor:	Susana Valdez-Alvarado, Ricardo Becerril, L. Arturo Ureña-López, H. A. Morales-Tecotl, L. A. Urena-Lopez, R. Linares-Romero, H. H. Garcia-Compean
Rok vydání:	2010
Předmět:	Physics symbols.namesake Partial differential equation Classical mechanics Quartic function Critical mass Einstein field equations symbols Soliton Scalar field Klein–Gordon equation Quartic interaction
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.3473877
Popis:	We search for equilibrium configurations of the (coupled) Einstein‐Klein‐Gordon equations for the case of a real scalar field endowed with a quartic self‐interaction potential. The resulting solutions are the generalizations of the (massive) oscillating soliton stars, the so‐called oscillatons. Among other parameters, we estimate the mass curve of the configurations, and determine their critical mass for different values of the quartic interaction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e9e62f8ac756fb176f1f94f1e3eef309 https://doi.org/10.1063/1.3473877 Zobrazit plný text záznamu