Research
Emergent-Gravity Hall Effect from Quantum Geometry
feeds.aps.org · By Hiroki Yoshida & Takehito Yokoyama ·
The Brief
- Hiroki Yoshida and Takehito Yokoyama theoretically propose a Hall effect driven by effective gravitational fields arising from quantum geometry.
- They identify four mechanisms for this "emergent-gravity Hall effect", including real-space gravity and momentum-space gravity.
- The work is a theoretical proposal; the source excerpt does not report experimental results.
Why it matters
It offers a theoretical framework linking quantum geometry to an emergent-gravity analogue in Hall-type transport, which may guide condensed-matter research on quantum geometry and Hall effects.
Who’s affected
- condensed-matter physicists
- researchers studying quantum geometry and Hall effects
- #hall effect
- #quantum geometry
- #emergent gravity
- #condensed matter
- #theoretical physics
Author(s): Hiroki Yoshida and Takehito Yokoyama We theoretically propose a Hall effect driven by effective gravitational fields arising from quantum geometry. We identify four mechanisms for this “emergent-gravity Hall effect”: real-space gravity, momentum-space gravity…
Timeline
Theoretical proposal of the emergent-gravity Hall effect published (APS feed)
feeds.aps.org
Emergent-Gravity Hall Effect from Quantum Geometry