English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The wave function of the universe is evaluated by using the Euclidean pathintegral approach. As is well known, the real Euclidean path integral divergesbecause the Einstein-Hilbert action is not positive definite. In order toobtain a finite wave function, we propose a new regularization method andcalculate the wave function of the Friedmann- Robertson-Walker typeminisuperspace model. We then consider a homogeneous but anisotropic typeminisuperspace model, which is known as the Bianch type I model. The physicalmeaning of the wave function by this new regularization method is alsoexamined.Comment: 11 page

THE WAVE FUNCTION OF THE UNIVERSE BY THE NEW EUCLIDEAN PATH-INTEGRAL APPROACH IN QUANTUM COSMOLOGY