Recent questions in Theoretical Physics

+5 votes

0 answers

About the force that binds sound(tension release?), possible motions and properties that combined create different effects, does properties of the "space" beyond our universe come into effect?

asked Jan 20, 2023 in Theoretical Physics by SolarisSculptor

+120 votes

0 answers

Why don't physicists teach Euler's method of debunking Newton's universal gravity & Einstein's space-time physics explained by the English engineer Roger Anderton and available to read for free, "Newton's time dependent equation" by Roger Anderton?

asked Jan 20, 2023 in Theoretical Physics by Rollie

+18 votes

0 answers

Is my theory right that light is the start of all matter, thereby technically is matter?

asked Jan 20, 2023 in Theoretical Physics by NebulaOracle

+5 votes

0 answers

How can you prove that our three dimensional universe could not possibly have been less than three dimensional?

asked Jan 20, 2023 in Theoretical Physics by DaveF

+15 votes

0 answers

By what mechanism do particles which are quantumly entangled "know" the state of the other particle?

asked Jan 19, 2023 in Theoretical Physics by Flick1

+2 votes

0 answers

Does "high intelligence" always refer to being intelligent in academics and theoretical physics?

asked Jan 19, 2023 in Theoretical Physics by adeline (2.7k points)

+127 votes

0 answers

How is the sum of the moments of masses of the system of particles about the centre of mass zero?

asked Jan 19, 2023 in Theoretical Physics by SolarisPulse

+25 votes

0 answers

Particles are excitations in quantum fields, but what “are quantum fields” exactly? What is experiencing excitations? What substance is it composed of and why does it act like it does?

asked Jan 19, 2023 in Theoretical Physics by ban-all-sheds

+14 votes

0 answers

What is the difference between experimental and theoretical results?

asked Jan 19, 2023 in Theoretical Physics by andy48

+680 votes

0 answers

Why is gravity is still considered a theory if it is already happening?

asked Jan 19, 2023 in Theoretical Physics by Hoffmeuusu

+11 votes

0 answers

What did Richard Feynman think about quantum fields?

asked Jan 19, 2023 in Theoretical Physics by iamrinswind

+294 votes

0 answers

What is the holographic principle's connection to black holes?

asked Jan 19, 2023 in Theoretical Physics by EonEcho

+12 votes

0 answers

Why did Einstein stop working on unified field theory after the failure of his unified field equations?

asked Jan 19, 2023 in Theoretical Physics by gChrisz88

+1 vote

0 answers

Can high energy physics researchers work without doing any experiment?

asked Jan 19, 2023 in Theoretical Physics by Gummo (2.3k points)

+1 vote

0 answers

What makes physics difficult for theoretical physicists?

asked Jan 19, 2023 in Theoretical Physics by Richard1957

+74 votes

0 answers

In 2D examples to show the bending of space by mass (ie gravity) we see sample fabric bend into a third dimension and lens the path of smaller objects. Is this what actually happens in 3D space? Does space bend into a fourth spatial dimension?

asked Jan 19, 2023 in Theoretical Physics by glenn03

+22 votes

0 answers

What is the definition of an 'object' in theoretical physics?

asked Jan 19, 2023 in Theoretical Physics by CrystalVerse

+22 votes

0 answers

What are some particles that are truly massless (do not experience gravitational forces)?

asked Jan 19, 2023 in Theoretical Physics by EthericSorcerer

+4 votes

0 answers

Do students who are admitted to the top schools for PhD programs in theoretical particle physics have research achievements from their undergraduate years?

asked Jan 18, 2023 in Theoretical Physics by Donald Rhodes

+8 votes

0 answers

Which theory regarding light is correct, the Newtonian theory or Maxwell theory? Why?

asked Jan 18, 2023 in Theoretical Physics by SolarisSeeker

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