does it is possible to find in nature or can we convert it to vice versa?
Dear Abhay,
Every [fundamental one, compound, say, mesons, can have arbitrary “spins”] particle with a very non-zero probability is, “first of all” a boson, since is some 4D gyroscope. That is because of the particles are some closed-loop algorithms that run on "hardware” of 4D fundamental logical elements [FLE], which, because of the energy conservation law constantly always cyclically run.
So particles [bodies, etc.] always move in the 4D sub-spacetime of Matter’s absolute [5]4D Euclidian spacetime, being always having their rotation axes oriented relating to the 4D motion direction, with 4D speeds of light, and having intrinsic angular gyroscopes’ momentums be equal to 1ћ.
However [practically, if we don’t consider high energy physics when particles creation happen] all interactions in Matter happen in the 3D space, and so observation of the 4D angular momentums isn’t always possible. The observation depends on –what is the type of particle; when all particles can be of two main types: “T-particles”, and “S-particles”.
T-particles are created by impacts/momentums that are directed along the zero-axis of the 4D sub-spacetime in metrics (cτ,X,Y,Z), i.e. along “coordinate time”. Thus T-particles, when are at absolute 3D spatial rest, move only along cτ-axis having intrinsic A-momentum be equal to 1ћ be directed along this axis.
However to define some rotation is sufficient to have 3D space, and in the 4D sub-spacetime such particles have two “rotation axis” – “intrinsic”, i.e., around the cτ-axis, and around some 3D spatial axis, say, Z if rotation happens in the plain (X,Y). Since observations are possible only in the space, this fact is observed in 3D space as having intrinsic A-momentum 1ћ T-particle has the spin 1/2ћ. All fermions are T-particles, and so have rest masses; correspondingly neutrinos, since are fermions, have rest masses also.
Besides when a T-particle moves in the 3D space with some speed V, its speed in cτ decreases in the reverse Lorentz factor, when its intrinsic A-momentum becomes be rotated on some angle, so some A-momentum’s non-zero spatial projection appears. The more V the lesser angle between motion direction and, say, X-axis, if V is directed alond this axis; The more V the more the projection’s length. If V is very large, V-à c, the projection becomes be practically equal to the intrinsic A-momentum, i.e to 1ћ.
That is observed as that besides the spin all fermions have the “helicity”, which, quite naturally is equal to 1ћ. Neutrinos have very small rest masses and so practically always move practically with the speed of light in the space, so both, neutrinos’ the spin and the helicity are observed.
S-particles are created by momentums that are directed in space, and so move only in the 3D space, naturally with the speed of light. In this case “two-axis” problem above doesn’t exist, and so, say photon, have the spin be equal to its intrinsic A-momentum 1ћ.
More see https://www.researchgate.net/publication/273777630_The_Informational_Conception_and_Basic_Physics DOI 10.5281/zenodo.1649.
Cheers
Abhay Padsala
By comparison or definition, a fermion is not a boson and vice versa. On the other hand, in supersymmetry, a quantum operation alters or changes a boson particle into a fermion particle and vice versa by means of one of four different quantum operators. Thus for every massive boson there is a fermion of the same mass and vice versa, and matter (fermion particles) is hence unified with force or interaction (bosons or force particles).
More details can be found in “ Supersymmetry at 100 GeV” written by highly distinguished and expert in elementary particle physics and the standard model of particle physics , also called minimal supersymmetric standard model, Professor Stuart Raby at The Ohio State University, United States.
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