Recent questions in Theoretical Physics

+306 votes

0 answers

What are the proofs of a parallel multiverse?

asked Apr 10, 2023 in Theoretical Physics by macliam88

+27 votes

0 answers

What is string theory? Why hasn't it been proven yet? Why does everyone accept its truth without evidence?

asked Apr 10, 2023 in Theoretical Physics by Puma

+15 votes

0 answers

Are theoretical physicists considered inventors?

asked Apr 10, 2023 in Theoretical Physics by Carpbass

+24 votes

0 answers

Do you think science has become too dogmatic or strict, leaving little room for new theories/ideas (for example string theory)?

asked Apr 10, 2023 in Theoretical Physics by EmberSculptor

+26 votes

0 answers

How did the Dirac equation imply the existence of antimatter?

asked Apr 10, 2023 in Theoretical Physics by ilikethislady

+145 votes

0 answers

If the multiverse is real, does that mean there is empty space between the universes?

asked Apr 10, 2023 in Theoretical Physics by EmberWhirl

+13 votes

0 answers

What is the relationship of Hawking radiation to string theory?

asked Apr 10, 2023 in Theoretical Physics by definitiveplateau

+15 votes

0 answers

What is the theoretical basis for the study or the theoretical question in 25 words or less? What theories or constructs are used in the study?

asked Apr 10, 2023 in Theoretical Physics by mully123

+26 votes

0 answers

What is the nature of dark matter and dark energy, and how do they interact with the known particles of the standard model of particle physics and the fundamental forces of nature?

asked Mar 20, 2023 in Theoretical Physics by RadiantVerse

+63 votes

0 answers

Are many theoretical physicists autistic?

asked Mar 20, 2023 in Theoretical Physics by BlazeHarmony

+6 votes

0 answers

What are the known elementary particles in the universe? What are their characteristics, and what are they used for?

asked Mar 20, 2023 in Theoretical Physics by Soyef

+90 votes

0 answers

Why did it take string theory so long to become accepted by the scientific community?

asked Mar 20, 2023 in Theoretical Physics by NebulaHarmony

+14 votes

0 answers

What would happen if an electron met its own anti-particle? Would they annihilate?

asked Mar 20, 2023 in Theoretical Physics by matethreat

+5 votes

0 answers

Are dreams the fifth dimension?

asked Mar 20, 2023 in Theoretical Physics by Nickjw1965

+24 votes

0 answers

Dear theoretical physicists, does time exist?

asked Mar 20, 2023 in Theoretical Physics by EmberSculptor

+88 votes

0 answers

How does string theory explain gravity and dark matter?

asked Mar 20, 2023 in Theoretical Physics by oaksnorton

+26 votes

0 answers

What is the difference between a theory and a branch of physics?

asked Mar 20, 2023 in Theoretical Physics by SolarisNova

+289 votes

0 answers

Given that decoherence suppresses interference effects and there are no completely isolated systems in the real world, does it mean that the subatomic particles in the real-world nature always behave classically (not as quantum objects)?

asked Mar 20, 2023 in Theoretical Physics by Em Taylor

+219 votes

0 answers

If we really live in a universe with more than three dimensions of "space", why can't we see or interact with fourth or fifth dimensional objects?

asked Mar 20, 2023 in Theoretical Physics by AstralHorizon

+14 votes

0 answers

Can we find a "theory of everything" that unifies general relativity and quantum mechanics, or does a more fundamental theory await discovery? ??

asked Mar 19, 2023 in Theoretical Physics by Howard Hamilton

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