Positive energy warp drive from hidden geometric structures

DOI10.1088/1361-6382/ac0e47zbMath1482.83011arXiv2104.06488OpenAlexW3174017031MaRDI QIDQ5162919

Shaun D. B. Fell, Lavinia Heisenberg

Publication date: 8 November 2021

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.06488

zbMATH Keywords

positive energyweak energy conditionwarp drivesuperluminal travel

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Galactic and stellar dynamics (85A05) Radiative transfer in astronomy and astrophysics (85A25) Soliton solutions (35C08) Uncertainty relations, also entropic (81S07)

Related Items (2)

On the total energy conservation of the Alcubierre spacetime ⋮ ADM mass in warp drive spacetimes

Cites Work

• Unnamed Item
• \(3+1\) formalism in general relativity. Bases of numerical relativity.
• Charged dust solutions for the warp drive spacetime
• The unphysical nature of `warp drive'
• Quantum effects in the Alcubierre warp-drive spacetime
• Superluminal Travel Requires Negative Energies
• Warp drive with zero expansion
• Fundamental limitations on ‘warp drive’ spacetimes
• A Relativist's Toolkit
• A `warp drive' with more reasonable total energy requirements
• Teleparallel Palatini theories
• Energy conditions in arbitrary dimensions
• Introducing physical warp drives
• Energy condition respecting warp drives: the role of spin in Einstein–Cartan theory
• General Relativity

This page was built for publication: Positive energy warp drive from hidden geometric structures