angular momentum of bosons

[AntonioLao]

For Bose liquids although their linear momentum could have the value of zero, their angular momentum could not unless the spins of half of the fluid particles are equal and opposite of the other half. Furthermore, at the quantum level angular momentum takes on only two values +nħ or –nħ where n is integer for bosons and half integer for fermions.

Deuteron is a composite of one proton and one neutron. Both are fermions and each with spin angular momentum of +ħ/2 giving a total angular momentum of +1ħ, which is now a boson’s spin. Likewise, for Cooper pair of two electrons, their individual spin is +ħ/2. Two electrons have a total spin of +1ħ, a boson.

[mkirkpatrick]

For Bose liquids although their linear momentum could have the value of zero, their angular momentum could not unless the spins of half of the fluid particles are equal and opposite of the other half. Furthermore, at the quantum level angular momentum takes on only two values +nħ or –nħ where n is integer for bosons and half integer for fermions.

Deuteron is a composite of one proton and one neutron. Both are fermions and each with spin angular momentum of +ħ/2 giving a total angular momentum of +1ħ, which is now a boson’s spin. Likewise, for Cooper pair of two electrons, their individual spin is +ħ/2. Two electrons have a total spin of +1ħ, a boson.

Containment of such a heady mixture may prove difficult.



regards michael.

[AntonioLao]

Containment of such a heady mixture may prove difficult.

The stars have been doing it for billions of years. Exactly how remains a mystery although the nuclear reactions are known completely as described by Hans Bethe http://en.wikipedia.org/wiki/Hans_Bethe.

[mkirkpatrick]

The stars have been doing it for billions of years. Exactly how remains a mystery although the nuclear reactions are known completely as described by Hans Bethe http://en.wikipedia.org/wiki/Hans_Bethe.

The trick is to produce a natural phenomena within a un-natural setting,then convert this back a natural phenomena?


regards michael.

[AntonioLao]

The trick is to produce a natural phenomena within a un-natural setting

What is natural for us might not be natural for an electron, a planet, or a star. Astronomers or astrophysicists are constantly searching for the birthplaces of stars. Naturally, they believe these could not be found in blackness of "empty space" yet to believe in the reality of true vacuum would suggest that stars are something that came from nothing.

[mkirkpatrick]

What is natural for us might not be natural for an electron, a planet, or a star. Astronomers or astrophysicists are constantly searching for the birthplaces of stars. Naturally, they believe these could not be found in blackness of "empty space" yet to believe in the reality of true vacuum would suggest that stars are something that came from nothing.

What comes from nothing is zero with a huge whole in it?Strange attractors are lonely
particles looking for company!As they team up the party begins,and the temperature
starts to rise.



regards michael.

[AntonioLao]

What comes from nothing is zero with a huge whole in it?

This has a ring to it. And it does. The symbol for zero is really a ring. Take out the circumscribe perimetric circumference and what remains is the nothing that it really is.

[mkirkpatrick]

This has a ring to it. And it does. The symbol for zero is really a ring. Take out the circumscribe perimetric circumference and what remains is the nothing that it really is.

From within that very circle a vortex is formed,and a transfer occurs.



regards michael.

[AntonioLao]

From within that very circle a vortex is formed,and a transfer occurs

The single vortex is unstable. However, two vortices linked together will last forever since they feed on each other essence, a constant give and take vice versa.

[mkirkpatrick]

The single vortex is unstable. However, two vortices linked together will last forever since they feed on each other essence, a constant give and take vice versa.

Where there is one vortex,another is not far off.

regards michael.