Recent questions in Theoretical Physics

+5 votes

0 answers

If Einstein's theory on general relativity were proven to be incorrect, what would replace it?

asked Sep 20, 2022 in Theoretical Physics by Fango7

+18 votes

0 answers

How can I find the position of a particle in free state (space)?

asked Sep 20, 2022 in Theoretical Physics by ktsn3

+289 votes

0 answers

How can the string theory be proved?

asked Sep 20, 2022 in Theoretical Physics by Facilitiesmanager

+14 votes

0 answers

What is the concept of multiple universes? Is it an actual thing or just theoretical physics for now?

asked Sep 20, 2022 in Theoretical Physics by CrystalTwilight

+121 votes

0 answers

How did the Higgs bring mass to W+/- and Z bosons, including the other particles?

asked Sep 19, 2022 in Theoretical Physics by haystack

+15 votes

0 answers

What is smaller than a subatomic particle? What would something like that look like if you could see it?

asked Sep 19, 2022 in Theoretical Physics by JC Smith

+25 votes

0 answers

Do you believe in multi-verses and wormholes? If so, why?

asked Sep 19, 2022 in Theoretical Physics by Peter Lewis

+16 votes

0 answers

What are the implications of particle physics for the study of dark matter?

asked Sep 19, 2022 in Theoretical Physics by RadiantSeeker (2.3k points)

+23 votes

0 answers

Which is more make believe, Jesus and God or theoretical physics?

asked Sep 19, 2022 in Theoretical Physics by Bazza

+10 votes

0 answers

What are the first and second dimensions? What are the third and fourth dimensions?

asked Sep 18, 2022 in Theoretical Physics by plumbob

+303 votes

0 answers

Has the double slit experiment been performed before or is it theoretical?

asked Sep 18, 2022 in Theoretical Physics by Thoughtsincolours_23

+325 votes

0 answers

If the multiverse exist and universes can have different laws of physics, what would the border look like if universes with different physics where connected? What if a particle that existed in one universe but not the other tried to cross?

asked Sep 18, 2022 in Theoretical Physics by Doink

+9 votes

0 answers

What should I learn in QFT to study quantum gravity?

asked Sep 18, 2022 in Theoretical Physics by Offshore

+26 votes

0 answers

Can we ever fully understand the behavior of particles at the quantum level, or is it fundamentally unpredictable?

asked Sep 18, 2022 in Theoretical Physics by MysticEnigma

+15 votes

0 answers

How can someone with an undergraduate degree in a different field get into a good university for theoretical condensed matter physics?

asked Sep 17, 2022 in Theoretical Physics by RadiantCharm

+18 votes

0 answers

Why do scientists not want to accept the existence of the multiverse?

asked Sep 17, 2022 in Theoretical Physics by Volkan Elmaz (2.4k points)

+322 votes

0 answers

Why do scientists think general relativity and QFT are correct when the 'vacuum catastrophe' proves both theories are wrong? Isn't that just blind faith in one or both?

asked Sep 17, 2022 in Theoretical Physics by Dyke Pullover

+6 votes

0 answers

Is theoretical physics pure or applied math?

asked Sep 17, 2022 in Theoretical Physics by NebulaTwilight

+278 votes

0 answers

What are people's thoughts on theoretical physics and physicists? Do they see us as helpful, useless, or something else entirely?

asked Sep 16, 2022 in Theoretical Physics by Offshore

+33 votes

0 answers

If an elementary "particle" is not composed of simpler parts, how can it be created or destroyed?

asked Sep 16, 2022 in Theoretical Physics by Fordkugaguy

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