Autor:	Enrique Alvarez, M. Belén Gavela
Rok vydání:	1983
Předmět:	Physics Extra dimensions Theoretical physics General relativity De Sitter universe Quantum mechanics Space time General Physics and Astronomy Supersymmetry Adiabatic process Entropy (arrow of time) Cosmology
Zdroj:	Physical Review Letters. 51:931-934
ISSN:	0031-9007
DOI:	10.1103/physrevlett.51.931
Popis:	The phenomenon of ''dynamical compactification'' in a universe with 4+n/sub c/ dimensions is studied, and it is found that if the whole process is adiabatic, entropy is pumped into the effective four-dimensional universe. Some cosmological consequences of this fact are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9cfe918900cac31aa9948a49c5054b08 https://doi.org/10.1103/physrevlett.51.931 Zobrazit plný text záznamu