What is the Universe expanding into..

Do you think there was anything before the big bang?

  • I don't think there was anything before the Big Bang

    Votes: 56 12.5%
  • I think something existed before the Big Bang

    Votes: 200 44.7%
  • I don't think the big bang happened

    Votes: 54 12.1%
  • I think the universe is part of a mutiverse

    Votes: 201 45.0%

  • Total voters
    447
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Much as I enjoy the intracasies of Gravity, I am a particle Physicist at Heart.

Neutral Kaons, Muons, even the relatively dull Electron.

TBH, I don't think there is much to be discovered about the 3 generations of particles.

For sure, the Standard Model has problems:

Standard Model - Wikipedia

But frankly, everything else is WORSE! 😕

Am currently interested in Algebraicist Carl Brannen's work:

Brannen Works

As a Geometer I have tried to knock this into shape. Where I've got to so far.
 

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As a Geometer I have tried to knock this into shape.
Geometers hold the key to unlock the mysteries of the Universe! :cubist:

Attached, is what Russian geometer Nikolai Lobachevsky (1792-1856) had to say about the importance of mathematics.

The asteroid 1858 Lobachevsky was named after him, as was the lunar crater Lobachevsky.

Little comfort, given that he died nearly blind, unable to walk and in poverty! 🙁
 

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I have always considered Lobachevsky to be phoney. A plagiarist. 😀

"One man deserves the credit, one man deserves the blame. And Nikolai Ivanovich Lobachevsky is his name..." 🙄
Tom Lehrer failed to complete a long-standing mathematics PhD on modes in statistics. He concluded he had nothing original to contribute academically. It was academia that he satirised when he wrote in ‘Lobachevsky’: “Plagiarize!/Let no one else’s work evade your eyes!/… So don’t shade your eyes,/but plagiarize, plagiarize, plagiarize/- only be sure always to call it, please, research.”

So, the song was aimed at academia in general, and the name "Lobachevsky" was only chosen for reasons of meter and syllable stress.

In the liner notes to the song Lehrer writes: "[the song is] not intended as a slur on [Lobachevsky's] character" and the name was chosen "solely for prosodic reasons".

I think a bit more research should be done before casting aspersions on a man's character.

This is very sloppy work from you, Steve! 😀
 
Foucault's pendulum is an interesting experiment. Sufficiently good engineers could have built one 5,000 years ago. I wonder if they did? 😕

Foucault pendulum - Wikipedia

My investigations have revealed that 30 degrees is the crucial angle:



But what I most noticed is that the Great Pyramid was built on a latitude of 30N. Coincidence? I think not. 😎

Pyramid Calculator

Great Pyramid of Giza - Wikipedia

The height was 280 Royal Cubits. The length of the 4 bases 440 Royal Cubits. A Cubit being about half a metre.

Perimeter length over height = 1760 / 280 = 6.2857...

That is 2 Pi, my friends. Mystery of Pyramids solved. 😀

Pi would have popped out based on their construction drawing. So no mystery there, and no need for the Greeks to be involved!
 
At first glance, it looks like the ancient Egyptians "hid" the value for pi in the dimensions of the Great Pyramid.

If the ancient Egyptians hid pi in one pyramid, why wouldn't they do the same in others?

Well, it appears they didn't! 😉

Ideas like this arise because people look just at one pyramid and play around with various dimensions looking for relationships.

It's a property of any typical pyramid that 2 x the base divided by the height will be around 3, provided the slope angle is around 50 degrees.

Khufu's Pyramid does not "contain” À (Pi)… | Prof’s Ancient Egypt | Derek Hitchins
 
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Galu said:
In the liner notes to the song Lehrer writes: "[the song is] not intended as a slur on [Lobachevsky's] character" and the name was chosen "solely for prosodic reasons".

I think a bit more research should be done before casting aspersions on a man's character.

This is very sloppy work from you, Steve!

Chastisement accepted. Resolved to be better person and not cast Nasturtiums. 😱

Onto Bonsai's new physics (allegedly).

Cern experiment hints at new force of nature | Large Hadron Collider | The Guardian

I had to dig around to know what a B Meson is. B stands for Bottom. Who makes these names up? 😕

Bottom quarks have a mass of 4.18 GeV, which is about 4X the mass of a 938 MeV proton if I haven't lost my touch. Interestingly the Top quark is hugely more massive at 172 GeV. Exceeding even the Higgs and the W and Z bosons.

More research needed. 🙂
 
Actually, the way physicists make up names is quite interesting.

Physicists can be whimsical in naming things. Often, the names are random and poetic in nature.

[SIZE=-1]
The meson was originally called the "X-particle" by Carl Anderson and Seth Neddermeyer. Eventually it was found to be a middleweight particle, or "middle particle" between the light lepton and the heavy baryon. The Caltech group promoted the name "mesotron" for it, from the Greek "mesos" for "intermediate" or "middle." This was the name generally used, although the particle was also called the "meson" or "heavy electron" in Europe.
Physics Folklore[/SIZE]
 
N101N, I think you may be confusing a LHC with an HTC mobile phone..

But I cast no Nasturtiums on your plan. 😱

Some progress made on this B Meson Muon decay business at LHCb.

What is the Universe expanding into..

Beyond the Higgs: What's Next for the LHC? - with Harry Cliff - YouTube

TBH, I didn't understand a word of these papers:

New results on theoretically clean observables in rare B-meson decays from LHCb (23 March 2021) * Indico

We might be in for a new Z' Boson or a leptoquark. No I don't know what they are either. As far as I have got. 😕
 
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