Abstract
The object of this brief review is to reconcile different points of view on how the spin of proton is made up from its constituents. On the basis of naive quark model with flavour symmetry such as isospin or SU(3) one finds a static description. On the contrary the local SU(3) colour symmetry gives a dynamical view. Both these views are contrasted and the role of U(1) axial anomaly and the ambiguity for the measurable spin content is discussed. (author). 16 refs, 1 fig.
Citation Formats
Ramachandran, R.
Spin puzzle in nucleon.
IAEA: N. p.,
1994.
Web.
Ramachandran, R.
Spin puzzle in nucleon.
IAEA.
Ramachandran, R.
1994.
"Spin puzzle in nucleon."
IAEA.
@misc{etde_10112569,
title = {Spin puzzle in nucleon}
author = {Ramachandran, R}
abstractNote = {The object of this brief review is to reconcile different points of view on how the spin of proton is made up from its constituents. On the basis of naive quark model with flavour symmetry such as isospin or SU(3) one finds a static description. On the contrary the local SU(3) colour symmetry gives a dynamical view. Both these views are contrasted and the role of U(1) axial anomaly and the ambiguity for the measurable spin content is discussed. (author). 16 refs, 1 fig.}
place = {IAEA}
year = {1994}
month = {Sep}
}
title = {Spin puzzle in nucleon}
author = {Ramachandran, R}
abstractNote = {The object of this brief review is to reconcile different points of view on how the spin of proton is made up from its constituents. On the basis of naive quark model with flavour symmetry such as isospin or SU(3) one finds a static description. On the contrary the local SU(3) colour symmetry gives a dynamical view. Both these views are contrasted and the role of U(1) axial anomaly and the ambiguity for the measurable spin content is discussed. (author). 16 refs, 1 fig.}
place = {IAEA}
year = {1994}
month = {Sep}
}