Recent questions in Particle Physics

+7 votes

0 answers

How could antimatter be manufactured on a larger scale?

asked Apr 17, 2023 in Particle Physics by SeraphicPulse

+306 votes

0 answers

If dark matter is not a form of undiscovered subatomic particle or something else we don't yet understand, then what could it be?

asked Apr 17, 2023 in Particle Physics by plugwash

+237 votes

0 answers

Does an electron interact with the Higgs field before, during, or after being observed?

asked Apr 16, 2023 in Particle Physics by assuretrace

+27 votes

0 answers

Do scientists believe in both particles and waves for light? If so, why? Is there any way to show that only one of them exists rather than believing in two contradictory things at once?

asked Apr 16, 2023 in Particle Physics by DIYDave40

+20 votes

0 answers

Why do neutrinos travel faster than light in water?

asked Apr 16, 2023 in Particle Physics by klunky

+54 votes

0 answers

Will it one day be possible to have a pet photon?

asked Apr 16, 2023 in Particle Physics by Joe92

0 votes

0 answers

How did they figure out that the photon has zero rest mass, and from what formula? From what empirical measurements was it found to be slightly non-zero?

asked Apr 16, 2023 in Particle Physics by CrystalEnigma

+244 votes

0 answers

What is the relationship between a particle's lifetime and its energy?

asked Apr 15, 2023 in Particle Physics by utility-shop.com

0 votes

0 answers

How does an excited state cause electrons to be emitted?

asked Apr 15, 2023 in Particle Physics by AndyR28

+277 votes

0 answers

Why is the speed of gravity limited to the speed of light if it is not propagated by any kind of particle?

asked Apr 15, 2023 in Particle Physics by paultingtong

+26 votes

0 answers

Atheists, what caused the matter-antimatter asymmetry at the beginning of the universe?

asked Apr 15, 2023 in Particle Physics by softinmiddle

+150 votes

0 answers

If there were people made of antimatter in an antimatter galaxy will they say 'there is antimatter', and talk about matter? Will the creation of matter for them be as hard as antimatter is for us?

asked Apr 15, 2023 in Particle Physics by qwas123 (3.5k points)

+26 votes

0 answers

Do gluons have higher energy when dealing with higher generation quarks (i.e. Charm, Strange, Top, Bottom) than with regular quarks, or are gluons of fixed energy level?

asked Apr 14, 2023 in Particle Physics by WH55 (2.4k points)

+3 votes

0 answers

Antimatter or quark fusion which one produces more energy?

asked Apr 14, 2023 in Particle Physics by Omniscient Polymath

+24 votes

0 answers

What is produced by the proton-proton chain reaction in stars?

asked Apr 14, 2023 in Particle Physics by Schm565

+15 votes

0 answers

The neutrino is possibly the smallest and strangest particle of matter in the universe. How was it possible to detect and are there further small and strange particles that still need to be found?

asked Apr 13, 2023 in Particle Physics by MozzyMarr

+11 votes

0 answers

Does spin affect the flight of a baseball or softball?

asked Apr 13, 2023 in Particle Physics by mikki

+26 votes

0 answers

What is the current status of the search for supersymmetric particles, and how would their discovery impact our understanding of the fundamental forces?

asked Apr 13, 2023 in Particle Physics by dan556

+62 votes

0 answers

Can an engine be made using only matter and antimatter, without any need for hydrogen?

asked Apr 13, 2023 in Particle Physics by fethiyeman

+53 votes

0 answers

Is it true that objects don't exist until we observe them? (According to Quantum Mechanics -Copenhagen interpretation)

asked Apr 12, 2023 in Particle Physics by QuantumDreamer

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