Particle Physics

Why the neutrino and photon broke up? And why neutrino runs faster than photons?

The photon and neutrino are now separated but they seem to have a chat to their friends and dear ones what was the cause. It turns out that “little thing” was responsible why the neutrino arrived a little faster. They are now happy to be living separated but their boken heart is still singing. And here is a picture how the neutrino and photons look like.

Fundamental things you should know about the neutrinos — and other things no-one told ya’.

This article written originally September 2011; describes the link between how physical principles such as that of particle properties explains the formation of life.

—— (basically little facts and some insights, that I had had years ago)

There is a very simple relation between how the Particle Mechanics defined from particle’s available energy and energy channels, can get these particles interlocked, into state of matter which would sustain life. Else the particles were already effervescent and subjected to decay, but since the energy utilities were of very widely different conditions, some of it just meant; life was possible.

eg the particles are stable because they were produced in very high energy blasts, then they could survive for billions of years, and given that there are a very few out of 100s of possible particles, whose energy match like that of husband and wife, they can stay together and form more and more complex building blocks of life.

eg the neutrons and protons can have very different amount of energy in general, but once inside nucleus they can form intimate bonds, because their energy matches … as their constituents, the u and d quark, are accidentally near each others mass, all other constituents have widely varying mass.

For marriage of particles they must be equally “fatso” !

This neutrino guy has widely varying lifetime to mass ratio. Since mass is energy, I realized lifetimes are widely varying because the neutrinos are produced on earth or on sun or in a supernovae?

Since neutrino is linked to nucleons via beta decay that leads me to think the role of neutron and proton and it can be seen that they convert into each other and this way humor themselves for billions of years inside the same studio apartment called nucleus, so that eventually the little chance that life could form, blossoms.

Creating Feynman diagrams with Latex.

I have successfully installed Cygwin, GV, GS, MikTex, Lyx etc on my win-07 Vaio. So I want to check to see my Cygwin functionality on some physics exercises.

The following link is broken now. Feyntex at Colorado.

— Somehow I could not produce this and another simple example for Feynman’s diagram using the codes here and at another place. Fortunately though I have the following which works excellent so far. So I am just learning.

My TikZ (PGF) codes are working.

So I will try to see if the codes written in Feynmf package in above links, how I can convert into Tikz ==>> and I tried and it all works nice: the diagrams are given above, compare with the same with the ones given in the above links, Feyntex at Colorado. 

I have posted the Feynman amplitude diagram of the electrons scattering off the hadrons elastically.