The string theory predict the Koide formula from basic principles?
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http://en.wikipedia.org/wiki/Koide_formula
Not only is this result odd in that three apparently random numbers should give a simple fraction, but also that Q is exactly halfway between the two extremes of 1/3 and 1...
Do we have prediction of Lepton mass (Electron, muon, tau) from any “Theory of everything” ?
PS
The string theory is here for decades. If string theory is truly a “theory of everything”, the Lepton mass should be predicted all ready.
what is the status to this issue ?
Dear humanino :smile:
Thank you for your comment.
a) Yes the quark and gluon plasma has not been observed unambigously.:biggrin:
b) I think that we both agree that “The fundamental strong interaction gives rise to the nuclear force“
In my post I was try to answer to [physicophile]...
You are right one must be careful.:rolleyes:
I thought that you are talk about that (http://en.wikipedia.org/wiki/Nuclear_force) nuclear forces.
(Not a fundamental one)
I was talking about the QCD (http://en.wikipedia.org/wiki/Quantum_chromodynamics)
where the interaction where the...
The fundamental interaction is not the strong interaction but the QCD (Quantum Chromodynamics ).
The nucleon (proton or neutron) is not a point like particle. In fact there are three quark inside and a sea of virtual gluons. The interaction is very complicated. The Physical Review D54...