Irreversible Time Flow in a Two-Dimensional Dilaton Black Hole with Matter

Diamandis, G; Ellis, J; Mavromatos, N; Nanopoulos, D; Papantonopoulos, E

dc.contributor.author	Diamandis, G	en
dc.contributor.author	Ellis, J	en
dc.contributor.author	Mavromatos, N	en
dc.contributor.author	Nanopoulos, D	en
dc.contributor.author	Papantonopoulos, E	en
dc.date.accessioned	2014-03-01T01:45:37Z
dc.date.available	2014-03-01T01:45:37Z
dc.date.issued	1997	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24666
dc.subject	Cosmological Constant	en
dc.subject	Exact Solution	en
dc.subject	Renormalization Group	en
dc.subject	Black Hole	en
dc.subject	Space Time	en
dc.title	Irreversible Time Flow in a Two-Dimensional Dilaton Black Hole with Matter	en
heal.type	journalArticle	en
heal.identifier.primary	10.1142/S0217751X98002055	en
heal.identifier.secondary	http://dx.doi.org/10.1142/S0217751X98002055	en
heal.publicationDate	1997	en
heal.abstract	We show that an exact solution of two-dimensional dilaton gravity with matterdiscovered previously exhibits an irreversible temporal flow towards flat spacewith a vanishing cosmological constant. This time flow is induced by the backreaction of matter on the space-time geometry. We demonstrate that the systemis not in equilibrium if the cosmological constant is non-zero, whereas thesolution	en
dc.identifier.doi	10.1142/S0217751X98002055	en