Recent questions in Particle Physics

+15 votes

0 answers

Can three particles be entangled?

asked Mar 18, 2022 in Particle Physics by QuantumHorizon

+11 votes

0 answers

Are particles vibrations of essential universe fields? And if so what are fields and their particles?

asked Mar 17, 2022 in Particle Physics by Dan2022wales

+26 votes

0 answers

If, in quantum mechanics, a particle does not have a definite position in space, why do the objects we observe have a fixed location?

asked Mar 17, 2022 in Particle Physics by LuminousDreamer (2.2k points)

+5 votes

0 answers

What are the chances of CERN making another major discovery in particle physics?

asked Mar 17, 2022 in Particle Physics by Iron_Mike

+172 votes

0 answers

What is the smallest unit of time for anything that exists in nature (excluding quantum particles)?

asked Mar 16, 2022 in Particle Physics by Marconi1982

+125 votes

0 answers

Do entangled particles communicate instantaneously across space or do they just react simultaneously when their measurements are taken?

asked Mar 16, 2022 in Particle Physics by C Colchester

+13 votes

0 answers

Do all photons sent out by the sun (and other stars) eventually hit something and get absorbed, or do some photos travel forever? If a photon doesn't hit something, will it eventually lose it's energy and just stop?

asked Mar 16, 2022 in Particle Physics by AstralMystic

+1 vote

0 answers

Is the Higgs boson the least dense possible particle, or is it heavy?

asked Mar 15, 2022 in Particle Physics by mardyoldgit

+2 votes

0 answers

Do all particles have corresponding exchange particles for each of the four fundamental forces?

asked Mar 15, 2022 in Particle Physics by VelvetTwilight

+26 votes

0 answers

How are we able to keep antimatter stable long enough to study if it is dangerous to touch?

asked Mar 14, 2022 in Particle Physics by SolarisScribe

+3 votes

0 answers

What is the observable universe? What is the particle horizon?

asked Mar 14, 2022 in Particle Physics by Edcorney

+179 votes

0 answers

A particle is thrown upward with a velocity of 48 metres per second. If the acceleration due to gravity is 10 meter per second ^2 square, then what is the distance travelled by the particle in the fifth second?

asked Mar 14, 2022 in Particle Physics by SeraphicVerse

+4 votes

0 answers

Is it possible for photon particles to accelerate?

asked Mar 14, 2022 in Particle Physics by GeorgeR

+5 votes

0 answers

Why do astronomers ar CERN use protons rather than another subatomic particle to probe the structure of the cosmos?

asked Mar 13, 2022 in Particle Physics by plumplasdec

+107 votes

0 answers

Can antimatter be used as a fuel source? How long would it take to produce enough antimatter to power the entire world's energy consumption needs?

asked Mar 13, 2022 in Particle Physics by MidnightScribe

0 votes

0 answers

Matter and antimatter can come from nothing as: (+1) + (-1) = 0 our world existed (as most scientific theories say) because equal amounts of matter and antimatter separated in a big bang, can this prove that our universe came from nothing?

asked Mar 13, 2022 in Particle Physics by adgjl

+25 votes

0 answers

Can time freeze when there's no particle or energy?

asked Mar 13, 2022 in Particle Physics by RadiantPulse

+10 votes

0 answers

Why does an additional positive charge attract a negative charge?

asked Mar 12, 2022 in Particle Physics by samsaozi

+36 votes

0 answers

Would we be living in an antimatter Universe if the Big Bang was antimatter?

asked Mar 11, 2022 in Particle Physics by NovaOracle

+17 votes

0 answers

Who is the Higgs boson?

asked Mar 10, 2022 in Particle Physics by StellarEnigma

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