Superluminal travel requires negative energies
arXiv:gr-qc/9806091 · doi:10.1103/PhysRevLett.81.3567
Abstract
The content of gr-qc/9805003 and gr-qc/9806091 now appears in a single paper in the archive under gr-qc/9805003, since these appeared as a single publication in Physical Review Letters.
Merged into gr-qc/9805003
References in corpus (1)
Cited by in corpus (75)
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- Achronal averaged null energy condition
- Holographic Proof of the Quantum Null Energy Condition
- Superluminal censorship
- The Generalized Second Law implies a Quantum Singularity Theorem
- Null geodesics in the Alcubierre warp drive spacetime: the view from the bridge
- A `warp drive' with more reasonable total energy requirements
- Proving the Achronal Averaged Null Energy Condition from the Generalized Second Law
- Probing Quantum Violations of the Equivalence Principle
- Bounds on negative energy densities in static space-times
- Massive Spin-2 Scattering and Asymptotic Superluminality
- Negative Energy Densities in Quantum Field Theory With a Background Potential
- Averaged null energy condition in spacetimes with boundaries
- Constraints on Spatial distributions of Negative Energy
- The quantum inequalities do not forbid spacetime shortcuts
- Weak energy condition violation and superluminal travel
- Plate with a hole obeys the averaged null energy condition
- Investigations on T violation and CPT symmetry in the neutral kaon system -- a pedagogical approach --
- Generic warp drives violate the null energy condition
- Static Negative Energies Near a Domain Wall
- Quantization of Friedmann cosmological models with two fluids: dust plus radiation
- Averaged null energy condition violation in a conformally flat spacetime
- Introducing Physical Warp Drives
- Spatially Averaged Quantum Inequalities Do Not Exist in Four-Dimensional Spacetime
- Relativistic charged spheres: Compact stars, compactness and stable configurations
- A Lower Bound on the Energy Density in Classical and Quantum Field Theories
- Causality Constraints on Massive Gravity
- Closed Timelike Curves and "Effective" Superluminal Travel with Naked Line Singularities
- Quasiparticle universes in Bose-Einstein condensates
- Oxidised cosmic acceleration
- The Alcubierre Warp Drive: On the Matter of Matter
- General Relativity from Causality
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- Spacetime Averaged Null Energy Condition
- Warped space-time for phonons moving in a perfect nonrelativistic fluid
- Stringy negative-tension branes and the second law of thermodynamics
- Conformal Gravity and the Alcubierre Warp Drive Metric
- Quantum interest in two dimensions
- On Fast Travel through spherically symmetric spacetimes
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- Energy conditions outside a dielectric ball
- Influence of anisotropic matter on the Alcubierre metric and other related metrics: revisiting the problem of negative energy
- An Analog Model for Light Propagation in Semiclassical Gravity
- A time machine for free fall into the past
- ADM mass in warp drive spacetimes
- Galactic Halos and Black Holes in Non-Canonical Scalar Field Theories
- Warp Drive Aerodynamics
- Null energy conditions outside a background potential
- Energy conditions for a generally coupled scalar field outside a reflecting sphere
- Warp Drives and Closed Timelike Curves
- Obstacles from interstellar matters and distortion in warp drive superluminal travel scenario
- Reduced Total Energy Requirements for a Modified Alcubierre Warp Drive Spacetime
- Simulating superluminal propagation of Dirac particles using trapped ions
- On the total energy conservation of the Alcubierre spacetime
- Casimir Energies and General Relativity Energy Conditions
- Membrane Models as a Means of Propulsion in General Relativity: Super-Luminal Warp-Drive that Satisfies the Weak Energy Condition
- Visualization and analysis of the curvature invariants in the Alcubierre warp-drive spacetime
- A Closer Look at Natário's Zero-Expansion Warp Drive
- Tractor beams, pressor beams, and stressor beams in general relativity
- Black Holes, Warp Drives, and Energy Conditions
- Energy conditions in static, spherically symmetric spacetimes and effective geometries
- Sculpting Spacetime: Thin Shells in Wormhole Physics
- Conformal Rigidity from Focusing