Closed Timelike Curves Induced by a Buchdahl-Inspired Vacuum Spacetime in <inline-formula><math display="inline"><semantics><msup><mi mathvariant="bold-script">R</mi><mn mathvariant="bold">2</mn></msup></semantics></math></inline-formula> Gravity
The recently obtained <i>special</i> Buchdahl-inspired metric Phys. Rev. D 107, 104008 (2023) describes asymptotically flat spacetimes in pure Ricci-squared gravity. The metric depends on a new (Buchdahl) parameter <inline-formula><math xmlns="http://www.w3.org/1998/Math/Ma...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-10-01
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Series: | Universe |
Subjects: | |
Online Access: | https://www.mdpi.com/2218-1997/9/11/467 |