Recent questions in Theoretical Physics

+22 votes

0 answers

Which institute in India has loop quantum gravity researchers?

asked Aug 14, 2022 in Theoretical Physics by Frankie Miller

+16 votes

0 answers

In quantum field theory, why is vacuum considered to (implicitly) have the same properties as a particle?

asked Aug 14, 2022 in Theoretical Physics by Mememe 2

+6 votes

0 answers

How does one prove that mass comes from a field like particles come from fields (Higgs Field)?

asked Aug 14, 2022 in Theoretical Physics by reefbreezy

+24 votes

0 answers

Since scientists can’t find a grand unified theory that relates electromagnetism to gravity, could gravity be connected to sound, the ‘phonon’ particle?

asked Aug 14, 2022 in Theoretical Physics by DC84

+25 votes

0 answers

What made it possible for scientists to know about the existence of the multiverse?

asked Aug 14, 2022 in Theoretical Physics by quasar9

+279 votes

0 answers

If a particle such as a compactified large graviton reflects cosmic rays in nature at rest state, what type of spectroscopy would be used to detect record its proof of presence (CERN)?

asked Aug 14, 2022 in Theoretical Physics by EmberNova

+1.2k votes

0 answers

How thin does an object have to be before it is considered 2-dimensional?

asked Aug 14, 2022 in Theoretical Physics by suxrule

+3 votes

0 answers

Would a 4 dimensional creature be able to see inside of 3 dimensional matter up to a certain distance?

asked Aug 13, 2022 in Theoretical Physics by StellarOracle

+176 votes

0 answers

How can anything have momentum even when it has no mass and what would be Einstein's equation (E= mc^2) be for such particle?

asked Aug 13, 2022 in Theoretical Physics by midlands based servi

+2 votes

0 answers

Are there mathematical reasons why this world consists of four dimensions?

asked Aug 13, 2022 in Theoretical Physics by Allison Munks

+9 votes

0 answers

How would we manipulate gluons?

asked Aug 13, 2022 in Theoretical Physics by jugularferry

+14 votes

0 answers

Why isn't Brans-Dicke theory preferable to Einstein's general relativity?

asked Aug 13, 2022 in Theoretical Physics by wrigleyb

+317 votes

0 answers

What is the current understanding of the fundamental nature of reality and how do various theories in physics and philosophy attempt to address it?

asked Aug 13, 2022 in Theoretical Physics by Dan Clifton

+4 votes

0 answers

What is Brecht Corbeel's opinion on the potential applications of string theory?

asked Aug 13, 2022 in Theoretical Physics by Dantrul272

+25 votes

0 answers

With more spatial dimensions, would the masses of particles arising from the Higgs mechanism be greater, as the particles interacted with virtual Higgs bosons from more directions?

asked Aug 13, 2022 in Theoretical Physics by Kye mclean

+71 votes

0 answers

Has string theory ruined theoretical physics?

asked Aug 13, 2022 in Theoretical Physics by sownderapproval

+2 votes

0 answers

How do you prove that wave functions for a particle in one dimensional box are orthogonal?

asked Aug 12, 2022 in Theoretical Physics by PhoenixScribe

+88 votes

0 answers

What would a 5 dimensional being look like if we could even perceive it?

asked Aug 12, 2022 in Theoretical Physics by Sammyjim5

+221 votes

0 answers

What is the connection between quantum mechanics and string theory?

asked Aug 12, 2022 in Theoretical Physics by NovaMystic

+64 votes

0 answers

Working on "One Theory" for many years, has anyone else noticed the electron does everything and it cannot be destroyed? Is it the real God particle?

asked Aug 12, 2022 in Theoretical Physics by Fixitnow

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