Most recent email: 2 March 2020

Dear Prof. Dr. Matthias Bartelmann:

I have been searching for your writing about the dynamics of the Planck scale:
“Matthias Bartelmann” + “Planck scale”. The results are quite mixed.

What happens at the Planck scale? Is Planck Time the smallest and the first unit of time? Thanks.

Sincerely,
Bruce

First email: Tuesday, September 10, 2019 10:59 AM

Dear Prof. Dr. Matthias Bartelmann:

I write to first thank you for your work with Björn M. Schäfer on the Physics of Scales.

Within your lecture on Structure Formation in the Universe, I am thinking about your words “scale factor a(t) is only degree of freedom.” The images and formulas are all a good challenge!

Thanks again for all your work!

Most sincerely,
Bruce

PS. Years ago I visited with friends in Mannheim and in Heidelberg. What a very special place within our little universe. -B

Our Universe In 202 Doublings

Work to make a highly-integrated view of the Universe work

Bartelmann, Matthias

Matthias Bartelmann

Matthias Bartelmann

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