The Alcubierre metric defines the warp-drive spacetime. It is a Lorentzian manifold that, if interpreted in the context of general relativity, allows a warp bubble to appear in previously flat …

Alcubierre developed a model (metric) within the domain of general relativity that uses this physics loop hole and has almost all of the desired characteristics of a true interstellar space drive, …

2017年1月20日 · Interpreted in the context of General Relativity, the metric allows a warp bubble to appear in a previously flat region of spacetime and move away, effectively at speeds that …

Alcubierre warp drive spacetime metric and graphical sampling of a sub-component equation. Some examination of select articles addressing warp drive yields a snapshot of current …

Alcubierre (see bibliography) used, as the first mathematical example of a warp drive, the function: where and r is a radial coordinate centered at the ship: From this point onward it is …

2017年1月19日 · Interpreted in the context of General Relativity, the metric allows a warp bubble to appear in a previously flat region of spacetime and move away, effectively at speeds that …

2017年4月21日 · The Alcubierre metric defines the warp-drive spacetime. It is a Lorentzian manifold that, if interpreted in the context of general relativity, allows a warp bubble to appear …

2018年5月15日 · Alcubierre started with the metric and used the Einstein equation to calculate what stress energy tensor was required. The Einstein equation tells us: $$ R_{\mu\nu} - …

The Alcubierre metric is a real solution to Einstein’s equations, which describe the ways in which space is allowed to bend or warp. There is no theoretical reason to think space couldn’t bend …

The Alcubierre drive, also known as the Alcubierre metric or Warp Drive, is a mathematical model of a spacetime exhibiting features reminiscent of the fictional "warp drive" from Star Trek, …

3 天之前 · At the core of this idea is the metric Alcubierre formulated, which modifies spacetime geometry in a way that allows for movement without requiring the ship to traverse space in the …

To see how one can use this metric to make a round trip to a distant star in an arbitrary small time, let us consider the following situation: Two stars A and B are separated by a distance D …

Goal is to use interferometer to detect and measure effect of warp bubble on optical path length through the measurement of associated interference fringe shifts. Set contained repeating …

The Alcubierre metric defines the warp-drive spacetime. It is a Lorentzian manifold that, if interpreted in the context of general relativity, allows a warp bubble to appear in previously flat …

2011年9月30日 · The idea of a warp drive in higher dimensional space-time (manifold) will then be briefly considered by comparing the null-like geodesics of the Alcubierre metric to the Chung …

Interpreted in the context of General Relativity, the metric allows a warp bubble to appear in a previously flat region of spacetime and move away, effectively at speeds that exceed the speed...

2023年5月10日 · The warp drive concept, based on the Alcubierre metric, offers a theoretical method for spaceships to travel faster than the speed of light, enabling the exploration of the …

2024年4月27日 · The Alcubierre metric, however, provided a theoretical framework that demonstrated the possibility of warping spacetime itself for propulsion, blurring the lines …

2021年1月27日 · The Alcubierre warp drive metric is a spacetime geometry featuring a spacetime distortion, called warp bubble, where a massive particle inside it acquires global superluminal …

2013年1月15日 · We present an analysis of the classic Alcubierre metric based on conformal gravity, rather than standard general relativity. The main characteristics of the resulting warp …