- #1
heartless
- 220
- 2
Hello,
Here I go again :tongue2:
I don't understand a few things, let me all questions put in a paragraph so that I don't miss anything
What is an energy? (I can't understand the definition provided by the encyclopedia) And, what's up with the vacuum energy? If no particles are there, how can energy simply exist? Does space alone produces energy? If so, how does it do that? Do forces exist without particles? This thing I don't trully understand. Energy, usually is created by interference of matter with space and electromagnetic force (I only think) So, can you play chess if you lack a chess set? And also, if forces can exist without matter, do our universe have some kind of DNA? (not DNA, word by word, but a concept)
And here's something I just thought about a few seconds ago. My another book :tongue2: says that Before the big bang, time and space weren't created yet. Alright, so first of all, if space wasn't created yet, what gave the energy, a shape of a point particle, (like it's drawn in the book, and some magazines of SciAm)? Dimensions weren't there yet, so actually the energy had no size, no shape and yet it didn't have a place to fit, hence it didn't exist. But on the other hand, if space-time was created already... I don't know what... sorry Help, Help!
Ok, energy's done, and let's go on with the quarks,
My particle physics book, says that strong force is produced by quark interference, or strong nuclear force exists only between quarks. Notice the word "only". So what about protons and neutrons? What keeps them together if not a strong nuclear force? Alright, and again, if it's somehow different than I think, quarks are joint by nuclear force, and if so, wouldn't the picture of an atom look somehow different, than that shown just everywhere? Because, proton and neutron wouldn't be a point particle if quarks are, and yet wouldn't the quarks also produce a force between the neutron's and proton's quarks creating one super-particle? I don't know but my imagination doesn't draw a nuclei like a ball, but a rectangle :rofl: SOS SOS SOS
I would appreciate any writings,
Thanks
Here I go again :tongue2:
I don't understand a few things, let me all questions put in a paragraph so that I don't miss anything
What is an energy? (I can't understand the definition provided by the encyclopedia) And, what's up with the vacuum energy? If no particles are there, how can energy simply exist? Does space alone produces energy? If so, how does it do that? Do forces exist without particles? This thing I don't trully understand. Energy, usually is created by interference of matter with space and electromagnetic force (I only think) So, can you play chess if you lack a chess set? And also, if forces can exist without matter, do our universe have some kind of DNA? (not DNA, word by word, but a concept)
And here's something I just thought about a few seconds ago. My another book :tongue2: says that Before the big bang, time and space weren't created yet. Alright, so first of all, if space wasn't created yet, what gave the energy, a shape of a point particle, (like it's drawn in the book, and some magazines of SciAm)? Dimensions weren't there yet, so actually the energy had no size, no shape and yet it didn't have a place to fit, hence it didn't exist. But on the other hand, if space-time was created already... I don't know what... sorry Help, Help!
Ok, energy's done, and let's go on with the quarks,
My particle physics book, says that strong force is produced by quark interference, or strong nuclear force exists only between quarks. Notice the word "only". So what about protons and neutrons? What keeps them together if not a strong nuclear force? Alright, and again, if it's somehow different than I think, quarks are joint by nuclear force, and if so, wouldn't the picture of an atom look somehow different, than that shown just everywhere? Because, proton and neutron wouldn't be a point particle if quarks are, and yet wouldn't the quarks also produce a force between the neutron's and proton's quarks creating one super-particle? I don't know but my imagination doesn't draw a nuclei like a ball, but a rectangle :rofl: SOS SOS SOS
I would appreciate any writings,
Thanks