Dec 13, 2015 · The radius of the observable universe is about 46 billion light-years, which is considerably greater than its age of about 14 billion years. The radius of the observable …

Nov 19, 2017 · The following is one chapter in a series on Mathematical Quantum Field Theory. The previous chapter is 6. Symmetries. The next chapter is 8. Phase space. 7. Observables In …

Mar 16, 2024 · The observable universe refers to the portion of the universe that we can see or detect, limited by the finite time light has traveled since the Big Bang. It has a finite volume.

Oct 3, 2012 · 'Observable' is simply a name; it means that there is an hermitean operator with real eigenvalues which can in principle correspond to results of measurements. If you don't like this …

Sep 28, 2015 · Can we see an atom? In this article, I will discuss how these images are made, what exactly we are looking at, and what it really means to see an atom.

Mar 4, 2021 · Hi, I found the above observable canonical form using this source...

May 19, 2025 · The discussion focuses on the differences between classical and quantum mechanics regarding the specification of experimental conditions and the determination of …

Jan 8, 2014 · Regarding scale. How big was the region of the universe we now understand to be the observable universe, immediately after early inflation? I'm tyring to understand the scale. I …

Dec 29, 2019 · Hi, I'm only trying to understand the basic concept. Did the big bang give rise to both observable and non-observable universe? I have been through quite a few source and it …

Jan 28, 2018 · After reading the wikipedia article and looking at many other threads on this forum I am still having a hard time understanding the difference between the Observable universe and …