Descripción de la evolución del Universo: una presentación para alumnos preuniversitarios

dc.creator	R. García-Salcedo
dc.creator	Claudia Moreno
dc.date	2007-09-01T00:00:00Z
dc.date.accessioned	2015-07-20T22:10:03Z
dc.date.available	2015-07-20T22:10:03Z
dc.identifier	1870-9095
dc.identifier	https://doaj.org/article/e6f6cbfba6254cf18864b971239df884
dc.identifier.uri	http://evidence.thinkportal.org/handle/123456789/13332
dc.description	One of the subjects that attracts the attention of the high school students are the related with Universe. In this work the fundamental hypotheses based in the astronomical observations are described to construct a Universe model. The Friedmann equation that describes the evolution of the Universe is deduced without the use of the Einstein's general relativity theory. Of the other hand, a thermodynamic equation that helps us to complement the study of the evolution of the Universe is deduced. Finally, some solutions to these equations to describe some stages of the Universe are discussed.
dc.language	English
dc.language	Spanish
dc.language	Portuguese
dc.publisher	Instituto Politécnico Nacional, Latin American Physics Education Network
dc.relation	http://journal.lapen.org.mx/sep07/RICARDO%20Final.pdf
dc.relation	https://doaj.org/toc/1870-9095
dc.source	Latin-American Journal of Physics Education, Vol 1, Iss 1, Pp 95-100 (2007)
dc.subject	Friedmann Equation
dc.subject	Expansion of the Universe
dc.subject	Physics Education.
dc.subject	Special aspects of education
dc.subject	LC8-6691
dc.subject	Education
dc.subject	L
dc.subject	DOAJ:Education
dc.subject	DOAJ:Social Sciences
dc.subject	Special aspects of education
dc.subject	LC8-6691
dc.subject	Education
dc.subject	L
dc.subject	DOAJ:Education
dc.subject	DOAJ:Social Sciences
dc.subject	Special aspects of education
dc.subject	LC8-6691
dc.subject	Education
dc.subject	L
dc.subject	Special aspects of education
dc.subject	LC8-6691
dc.subject	Education
dc.subject	L
dc.subject	Special aspects of education
dc.subject	LC8-6691
dc.subject	Education
dc.subject	L
dc.title	Descripción de la evolución del Universo: una presentación para alumnos preuniversitarios
dc.type	article