Recent questions in Particle Physics

+198 votes

0 answers

How does multidimensional particle topology relate to the study of superstrings?

asked Aug 13, 2022 in Particle Physics by LunarHarmony

+10 votes

0 answers

What is the difference between negative matter and virtual particles?

asked Aug 13, 2022 in Particle Physics by AstralCharm

+27 votes

0 answers

If electrons have no size, how can two electrons collide?

asked Aug 13, 2022 in Particle Physics by Win

+222 votes

0 answers

What does it mean to be entangled physically, and how can we become entangled with something physical (e.g., a rock)?

asked Aug 12, 2022 in Particle Physics by LuminousScribe

+97 votes

0 answers

Should you leave more than $1,000 in a checking account?

asked Aug 12, 2022 in Particle Physics by EmberOracle

+1 vote

0 answers

Why aren't there a bunch of pure neutron particles?

asked Aug 11, 2022 in Particle Physics by ultimatehandyman

+11 votes

0 answers

Electrons absorbing energy: I envision a photon interacting during a very short time with electron. Do high-frequency photons impart more energy because electrons absorb more EM vibrations in time available? Does it involve Planck time or space?

asked Aug 11, 2022 in Particle Physics by Maximilian118

+3 votes

0 answers

What would happen if you put an object made of normal matter into an environment of pure antimatter?

asked Aug 11, 2022 in Particle Physics by Rick1632

+191 votes

0 answers

Is "charge" on a particle like electron or proton just a self-made concept by the scientists or is it a real thing?

asked Aug 10, 2022 in Particle Physics by SeraphicWhisper

+17 votes

0 answers

What does subatomic particles made of?

asked Aug 10, 2022 in Particle Physics by Nathan92

+1 vote

0 answers

Is it not true for entangled photons, one must decohere straight after the other does, no matter how far apart? Since for the photons, time is stopped and so they must stay together, for any movement with a stopped clock implies infinite speed?

asked Aug 10, 2022 in Particle Physics by peterde1

+44 votes

0 answers

If the graviton is discovered, does that means that gravity can be manipulated directly (without mass or velocity)? In other words can a graviton be placed in an arbitrary location much like an electron or a proton?

asked Jul 20, 2022 in Particle Physics by Lippy Lou

+263 votes

0 answers

How can dimensionless particles exist in a three-dimensional universe?

asked Jul 20, 2022 in Particle Physics by feva

+261 votes

0 answers

If you take a spinning graphene disk and shine photons on it, will the momentum of the photon be absorbed by the disk and add momentum?

asked Jul 20, 2022 in Particle Physics by PaulBlackpool

+3 votes

0 answers

If we have an electron (q=-e<0 and mass m) thats moving with a speed u, how can we translate the electron's movement into a hypothetical current I?

asked Jul 19, 2022 in Particle Physics by Loizoin (2.2k points)

+100 votes

0 answers

Can you give an example of something other than electromagnetism that can be described by a Higgs mechanism?

asked Jul 19, 2022 in Particle Physics by Volkan Elmaz (2.4k points)

+174 votes

0 answers

What are virtual particles? How do they affect time travel?

asked Jul 18, 2022 in Particle Physics by kimble

+13 votes

0 answers

Does the interaction of wave particles with the Higgs field have anything to do with the limitation on acceleration to the speed of light of wave particle mass/inertia?

asked Jul 17, 2022 in Particle Physics by NOBBLY BOBBLY

+13 votes

0 answers

What is the "Goldie Locks" energy state where electrons are "satisfied" with the energy they have, not emitting, nor absorbing any photons?

asked Jul 17, 2022 in Particle Physics by screwfix.natalie

+27 votes

0 answers

What is the main difference between alpha, beta, and gamma subatomic particles?

asked Jul 16, 2022 in Particle Physics by Jerdav

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