I guess gravity really must be negligible otherwise nuclear things wouldn't be so high energy...
The mass hypothesis that's less than the observed mass makes sense.
I guess I was just guessing as to why the observed was higher than the previously calculated or imagined numbers, which must be the strong forces you're talking about.
Gravity starts to be important at energy scales billions of billions of time higher than at the LHC. Therefore, we still have a long way to go to get there (I am not even sure this will be ever manageable). This being said, researchers are already trying to build theories that would work at these scales (quantum gravity for instance).
I am not sure to have understood the last part of your comment. Sorry ;)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
So we'd need some sort of galaxy-sized ultra large collider? Heh.
Oh, I don't understand any of it either, I guess I was just saying that it must be some other forces that are causing the numbers discrepancies between real and expected values.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Something like that :D
Well not necessarily. First, this could just be statistics. Then, it could be other particles not related to new forces, and so on. There are many possible reasons behind some apparent excess or deficit. A human error being one of them ;)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
its just gravity is weak compared to whatever makes particles stick together (in short as i came to understand it) so they don't really study it as such at quantum level, its more like a cosmology / astrophysics thing (dont bash me on semantics, im a very un-educated person :))
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
No, at least based on my limited understanding I think you are correct in what you've said.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
o dear
beware my exploding ego now :p
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Hahaha
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
True!
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Gravity is both negligible at the level of the elementary particles and does not work at the quantum level. But since any effect would be invisible, it is fine :)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
is gravity actually 'known' ? i mean not like defined like time , but is it understood like do you know what causes it , where it originates from ?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
The strength of the gravitational interaction is known. From that, we know that whatever is its exact form at the fundamental level, the effect is roughly 0. What do you mean by "originate from"?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
well if electricity comes from electrons and light from fotons, so to speak, where does gravity come from ?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Electricity comes from the motion of electric charges. The corresponding fundamental interactions behind this phenomenon is electromagnetism that is modeled, at the most fundamental level, by photon exchanges between charges particles. We can correspondingly assume a graviton exchange for modeling gravity at the most fundamental level. However, the formalism does not work. Which is why the embedding of gravity in elementary physics consists in one of the present challenges.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
What is a supersymmetric particle? And how different is it from other particles? Are they elements with a unique biosonic nature?
I’m just trying to understand I’m not a physics inclined person
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Supersymmetric particles are just other particles that are connected somehow to the known particle. They are different in the sense they have a different mass and a different spin from their partners. A good reading on supersymmetry can be found in this old post of mine.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit