The first edition of this paper presented the one-line chain p=4πv=e/r=c√n_opt and claimed that four domains of physics were thereby "fully synchronised". The second edition found that the three equals signs have different logical standings and withdrew the "grand unification" claim. The 3rd edition turns that finding...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
The shock of a collision gets smaller the longer the distance over which one stops. That is why cars are built to crumple on purpose. Varying the stopping distance and the shape of the force, how much the peak acceleration and HIC15, a criterion used for head injury, fall is counted. No new theorem or law is claimed. S...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
A tougher material is expected to last longer once a crack is present. What this paper shows is that most of the life is spent while the crack is small, so that enlarging the final size extends the life almost not at all. No new theorem or law is claimed. Scope of this paper (scope note): No new theorem or law is claim...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
Babinet's principle says that an aperture and its complement produce the same diffraction pattern. What this paper shows is that this holds only away from the forward direction, and that why it holds and why it fails follow from one and the same identity. No new theorem or law is claimed. Scope of this paper (scope not...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
When one writes "A is proportional to B", the standing of the constant in front is rarely asked about. What this paper shows is that such constants come in four kinds, some of which move when something is changed and some of which do not. No new theorem or law is claimed. Scope of this paper (scope note): No new theore...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
It is natural to think that a phase changes because particles attract one another. But the condensation of bosons happens without any attraction at all. The condensation temperature of an ideal Bose gas is computed in three cases, and what fixes that temperature is examined. No new theorem or law is claimed. Scope of t...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
A car cannot move sideways. It can only drive forward or back and turn. Yet it can pull into a parking space beside it. How a third direction becomes reachable with only two directions of push is counted. No new theorem or law is claimed. Scope of this paper (scope note): No new theorem or law is claimed──the kinematic...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
The four colour theorem and the Kepler conjecture are both called proofs by computer. What this paper shows is that whether the machine was handed cases or inequalities decides whether the amount of work is knowable in advance. No new theorem or law is claimed. Scope of this paper (scope note): No new theorem or law is...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
The astronomical unit is fixed by the solar parallax, an angle of less than 9 arcseconds. Using the geometry of circular orbits, it is counted how a transit of Venus across the Sun magnifies that small angle and turns it into a time difference. No new theorem or law is claimed. Scope of this paper (scope note): No new...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
The edge of a shadow is soft. It is sometimes said that light bends around the obstacle, but in sunlight it is not diffraction that softens the edge. Taking the Sun to be not a point but a disc 0.533139 degrees across, the softness of the edge and the shape of dappled sunlight are counted. No new theorem or law is clai...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
A satellite that comes too close to its planet is torn apart by tides. That distance is called the Roche limit and is spoken of as one value. How many distances exist under the same name, by differences in what holds a satellite together, is counted. No new theorem or law is claimed. Scope of this paper (scope note): N...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
In thermal sterilisation, time and temperature can be traded. That they trade at all is not news. What is worth counting is how steep the rate of exchange is. The steepness is put into numbers, and with it the reason high-temperature short-time processing works. No new theorem or law is claimed. Scope of this paper (sc...
Yuuki Yamagishi· Zenodo (CERN European Organi...· 0 citations
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