期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：8
页码：15785
DOI：10.15680/IJIRSET.2016.0508204
出版社：S&S Publications
摘要：Can a D-instanton provide a clue to the origin of dark energy in universe? In the context we brieflyreview our construction for a string-brane model which underlies a vacuum created gravitational pair of (33)-brane by aKalb-Ramond (KR) field on a D4-brane. Obtained results reveal that a dynamical D-instanton could be quintessential toincorporate a non-perturbative quantum correction to (3+1)-dimensional brane universe. It provokes thought to believethat an extra fifth spatial dimension to the brane universe can be sourced by a D-instanton which could be a potentialcandidate to source the enormous dark energy.
