Radius of Universe, electrons, and strings.

[Spinnor]

Motion of strings may give rise to particles? Size difference about,

E-35m/E-15m = E-20

Motion of particles gives rise to Universe (or Universes?)? Size difference about,

E-15m/E26m = E-41

Thanks for any help.

 

[HallsofIvy]

What kind of help. You made a couple of assertions, without any explanation, and asked no question.

 

[Spinnor]

What kind of help. You made a couple of assertions, without any explanation, and asked no question.

I did include question marks %^). I don't know if those statements were true or if there any sense they are true %^(. Hoping these statements could be corrected or made more accurate by the minds of Physics Forums.

Thank you.

 

[Bob_for_short]

We are still unsure about the Universe size - waiting for data from the most distant corners.

 

[Spinnor]

We are still unsure about the Universe size - waiting for data from the most distant corners.

Can we at least say our Universe is of a certain minimum size but that measurements don't exclude a much bigger size?

Thank you.

 

[befragen]

Are you asking if there is a Multiverse as well?

 

[ManDay]

He could as well have asked about the recipe of cherry marmalade... I wouldn't bother replying to a thread starter who couldn't bother phrasing a post worth reading himself.

 

[Spinnor]

He could as well have asked about the recipe of cherry marmalade... I wouldn't bother replying to a thread starter who couldn't bother phrasing a post worth reading himself.

Ouch! Follow your own advice.

Thanks.

 

[befragen]

Okay... were you asking about whether or not we know of the Multiverse or not?