Dark energy and the accelerated expansion of the Universe

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/2957

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DC Field	Value	Language
dc.creator	Waga Ioav	-
dc.date	2000	-
dc.date.accessioned	2013-05-30T00:02:09Z	-
dc.date.available	2013-05-30T00:02:09Z	-
dc.date.issued	2013-05-30	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000200018	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2000&volume=30&issue=2&spage=370	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/2957	-
dc.description	Recent observations indicate that the expansion of the Universe is accelerating. This suggests the existence of some kind of exotic matter with negative pressure. The simplest possibility is a cosmological constant but there are alternatives, as for instance an evolving scalar field. In this paper we explore constraints from lensing statistics and high-z type Ia Supernovae on some of these alternatives.	-
dc.publisher	Sociedade Brasileira de Física	-
dc.source	Brazilian Journal of Physics	-
dc.title	Dark energy and the accelerated expansion of the Universe	-
Appears in Collections:	Physics and Astronomy

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