Black holes, warp drives, and energy conditions

DOI10.1016/J.PHYSLETB.2024.138910MaRDI QIDQ6598585

Remo Garattini, Kirill Zatrimaylov

Publication date: 5 September 2024

Published in: Physics Letters B (Search for Journal in Brave)

zbMATH Keywords

black holeswarp drives

Mathematics Subject Classification ID

Quantum theory (81-XX) Relativity and gravitational theory (83-XX)

Cites Work

• Perturbative superluminal censorship and the null energy condition
• Quantum effects in the Alcubierre warp-drive spacetime
• Superluminal Travel Requires Negative Energies
• Warp drive with zero expansion
• Fundamental limitations on ‘warp drive’ spacetimes
• Speed limits in general relativity
• Null geodesics in the Alcubierre warp-drive spacetime: the view from the bridge
• A `warp drive' with more reasonable total energy requirements
• Warp Drive Basics
• Dynamical surface gravity
• On Gauge Invariance and Vacuum Polarization
• ADM mass in warp drive spacetimes

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