PREDICTION OF THE ANOMALOUS MAGNETIC-MOMENT OF THE NUCLEON FROM THE NUCLEON ANOMALY

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/39245

Title:	PREDICTION OF THE ANOMALOUS MAGNETIC-MOMENT OF THE NUCLEON FROM THE NUCLEON ANOMALY
Authors:	LIN,YC
Contributors:	物理研究所
Date:	1995
Issue Date:	2010-07-08 14:09:31 (UTC+8)
Publisher:	中央大學
Abstract:	We construct the effective anomaly lagrangian involving nucleons and photons by using the current-current coupling method. The contribution of this lagrangian to the anomalous magnetic moment of nucleon is purely isovector. The anomalous magnetic moment of the proton, kappa(P), can be calculated from this lagrangian and it is found to be kappa(P)(Theor.) = 1.77, which is in excellent agreement with the experimental value kappa(P)(Exp.) = 1.79. While for the neutron, kappa(N)(Theor.) = -2.58 as compared to kappa(N)(Exp.) = -1.91, is less satisfactory, but the sign is correct.
Relation:	PHYSICS LETTERS B
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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