Dilaton stars

B. Gradwohl; G. Kälbermann

doi:10.1016/0550-3213(89)90190-9

Dilaton stars

B. Gradwohl^*, G. Kälbermann

^*Corresponding author for this work

Department of Soil and Water Sciences

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

A cold Bose star made of self-interacting dilaton particles, non-minimally coupled to gravity, is described. A manifestly scale-invariant theory yields massive objects of stellar size. Conservation of dilatational charge, implemented at the semiclassical level, renders the object highly stable.

Original language	English
Pages (from-to)	215-232
Number of pages	18
Journal	Nuclear Physics B
Volume	324
Issue number	1
DOIs	https://doi.org/10.1016/0550-3213(89)90190-9
State	Published - 18 Sep 1989

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title = "Dilaton stars",

abstract = "A cold Bose star made of self-interacting dilaton particles, non-minimally coupled to gravity, is described. A manifestly scale-invariant theory yields massive objects of stellar size. Conservation of dilatational charge, implemented at the semiclassical level, renders the object highly stable.",

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AU - Kälbermann, G.

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Dilaton stars

Abstract

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