Semantic Scholar Open Access 2000 8 sitasi

The "Swiss cheese" cosmological model has no extrinsic curvature discontinuity: A comment on the paper by G.A. Baker, Jr. (astro-ph/0003152)

C. Dyer Chris Oliwa

Abstrak

Contrary to a claim, the Schwarzschild solution insertion in an expanding universe model, the so called “Swiss cheese” model, does not possess an extrinsic curvature discontinuity. We show that both the intrinsic metric and the extrinsic curvature are continuous, and point out the error that led to the claim.

Topik & Kata Kunci

Penulis (2)

C

C. Dyer

C

Chris Oliwa

Format Sitasi

Dyer, C., Oliwa, C. (2000). The "Swiss cheese" cosmological model has no extrinsic curvature discontinuity: A comment on the paper by G.A. Baker, Jr. (astro-ph/0003152). https://www.semanticscholar.org/paper/d54345d43f07b26cb4a5902984ecc227be1daa03

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2000
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en
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Semantic Scholar
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Open Access ✓