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Curvature
New post in Curvature
The Sun as a gravitational lens
August 1st, 2022
gravity
general-relativity
curvature
sun
visible-light
In the static spacetime, the extrinsic curvature of hypersurface $t=constant$ is zero
August 1st, 2022
curvature
differential-geometry
general-relativity
homework-and-exercises
Why is Minkowski spacetime in polar coordinates treated in texts as flat spacetime?
June 27th, 2020
curvature
tensor-calculus
general-relativity
metric-tensor
differential-geometry
Does time dilation cause gravity as explained in this video?
August 13th, 2022
general-relativity
spacetime
gravity
curvature
What is the qualitative difference in the information contained by Gaussian curvature and Riemann curvature tensor in General Relativity?
August 1st, 2022
general-relativity
curvature
differential-geometry
Curved space-time VS change of coordinates in Minkowski space
November 23rd, 2020
differential-geometry
coordinate-systems
curvature
equivalence-principle
general-relativity
Derivation of expression for Berry curvature
July 17th, 2020
berry-pancharatnam-phase
topological-insulators
curvature
homework-and-exercises
quantum-mechanics
How can I vizualize and understand curved spaces in general relativity?
February 27th, 2020
general-relativity
visualization
curvature
spacetime
Hodge star operator on curvature?
April 17th, 2022
differential-geometry
tensor-calculus
gauge-theory
curvature
yang-mills
Difference between $\partial$ and $\nabla$ in general relativity
June 6th, 2020
tensor-calculus
curvature
notation
differential-geometry
general-relativity
Earth curvature refraction for dummies
August 1st, 2022
refraction
curvature
Gravitons and general relativity
August 1st, 2022
quantum-gravity
carrier-particles
gravity
general-relativity
curvature
Can anyone explain me how time can bend according to Einstein in simple way?
July 3rd, 2020
gravity
general-relativity
curvature
spacetime
Riemann tensor in 2d and 3d
September 21st, 2020
homework-and-exercises
general-relativity
differential-geometry
curvature
tensor-calculus
Why does the FLRW metric assume constant curvature?
March 10th, 2020
curvature
general-relativity
cosmology
metric-tensor
Is the scalar curvature of the Schwarzschild solution 0?
June 11th, 2020
general-relativity
black-holes
differential-geometry
curvature
How warped spacetime bends trajectories of light and moving objects?
January 16th, 2020
geodesics
spacetime
gravity
general-relativity
curvature
Surely space-time Curvature does not explain gravity, it just describe its effects?
August 1st, 2022
spacetime
equivalence-principle
general-relativity
gravity
curvature
Exterior (covariant) derivatives and electromagnetism
August 1st, 2022
curvature
maxwell-equations
differential-geometry
general-relativity
electromagnetism
Ricci tensor given through the metric
August 1st, 2022
general-relativity
differential-geometry
resource-recommendations
curvature
tensor-calculus
Visualizing gravity in 3D
December 30th, 2020
visualization
curvature
spacetime
gravity
What does it mean for objects to follow the curvature of space?
January 22nd, 2020
curvature
gravity
spacetime
geodesics
general-relativity
Triple-right triangle experiment: what's the minimum distance?
December 27th, 2020
geometry
earth
differential-geometry
curvature
Why doesn't planet Earth expand if I accelerate upwards when standing on its surface?
January 2nd, 2021
curvature
general-relativity
spacetime
planets
Why doesn't Einstein's general theory of relativity seem to work on Earth?
August 9th, 2022
gravity
spacetime
curvature
earth
general-relativity
Is the deformation of spacetime, elastic deformation or plastic deformation?
August 16th, 2022
curvature
general-relativity
spacetime
Why Can We Observe Space Curvature / Warping At All?
May 12th, 2020
warp-drives
curvature
space
general-relativity
How to prove that a flat spacetime admits Minkowski coordinates?
March 5th, 2020
general-relativity
differential-geometry
metric-tensor
coordinate-systems
curvature
What is the variation of Gauss-Bonnet term a total derivative of?
August 1st, 2022
curvature
general-relativity
General Relativity: is Tangent Space Always Flat?
August 1st, 2022
general-relativity
spacetime
metric-tensor
curvature
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