# History and Philosophy of Physics

## 1909 Submissions

[2] **viXra:1909.0261 [pdf]**
*submitted on 2019-09-11 06:57:01*

### Fine-Structure Constant from Sommerfeld to Feynman

**Authors:** Michael A. Sherbon

**Comments:** 10 Pages. Journal of Advances in Physics, 16(1), 335-343 (2019). CC 4.0

The fine-structure constant, which determines the strength of the electromagnetic interaction, is briefly reviewed beginning with its introduction by Arnold Sommerfeld and also includes the interest of Wolfgang Pauli, Paul Dirac, Richard Feynman and others. Sommerfeld was very much a Pythagorean and sometimes compared to Johannes Kepler. The archetypal Pythagorean triangle has long been known as a hiding place for the golden ratio. More recently, the quartic polynomial has also been found as a hiding place for the golden ratio. The Kepler triangle, with its golden ratio proportions, is also a Pythagorean triangle. Combining classical harmonic proportions derived from Kepler’s triangle with quartic equations determine an approximate value for the fine-structure constant that is the same as that found in our previous work with the golden ratio geometry of the hydrogen atom. These results make further progress toward an understanding of the golden ratio as the basis for the fine-structure constant.

**Category:** History and Philosophy of Physics

[1] **viXra:1909.0230 [pdf]**
*submitted on 2019-09-11 00:13:05*

### An Unsolved Enigma: Dark Matter

**Authors:** Vaibhav Gupta

**Comments:** 4 Pages.

There are many unsolved mysteries of universe but Dark mysteries are always on top of research work. Approx. 95% matter is something we cannot observe directly so we use indirect methods. For developing these methods, we need some analogy which connects these hypothetical arguments into daily routine things. In this article need of dark matter research, analogy of dark matter and some recent news are discussed.

**Category:** History and Philosophy of Physics