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Stéphane Rollandin
  • Member for 6 years, 4 months
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29 votes
Accepted

What is spacetime (simple explanation)?

17 votes

Why must a physical theory be mathematically self-consistent?

13 votes
Accepted

Is there a notion of causality in physical laws?

11 votes

Why can't we define fundamental unit of mass?

11 votes

Where to draw the line between quantum mechanics theory and its interpretation(s)?

10 votes

Am I in a superposition?

9 votes
Accepted

How do we know a quantum state isn't just an unknown classical state?

8 votes
Accepted

Quantum foundations and QM interpretation - reading material

8 votes
Accepted

What does it mean that space-time is emergent?

7 votes
Accepted

Decoherence. Does it solve the measurement problem? Is it discontinuous? When does it occur?

6 votes

Does "natural" superposition of particles exist?

6 votes
Accepted

Is there any effect on mechanical waves by electromagnetic waves (and vise versa)?

5 votes

Is there something similar to Gödel's incompleteness theorems in physics?

4 votes

Why we only need three independent unit to describe physics?

4 votes

How can you be a realist and not posit an ontological model?

4 votes

What is the mechanism that restricts a body from accelerating past the speed of light?

4 votes

Why does destructive interference not stop a wave?

4 votes

Causal explanation of Vaidman's group "Asking photons where they have been" experiment?

4 votes

Intuition for conservation of angular momentum of a group of particles

4 votes

On a measurement level, is quantum mechanics a deterministic theory or a probability theory?

4 votes

Double slit experiment setup

4 votes
Accepted

High Level Understanding Q: What *is* a magnetic/electric field?

4 votes

What is the explanation for the interference patterns in MWI?

4 votes

If an astronaut had stationed in International Space Station for the duration of mission, 17 years, would he be older?

4 votes

How does a particle know how to behave?

4 votes

Don't these experiments suggest that locality has to be abandoned in the quantum realm?

4 votes

A common misunderstanding regarding which path information in a double slit and Mach-Zehnder interferometer?

3 votes
Accepted

When we say energy curves spacetime, which is the cause and which is the effect?

3 votes
Accepted

How does a string store information during wave superposition?

3 votes

Why do objects "fall" along spacetime geodesic lines?