Title of article :
Baryon isovector electric properties and the large Nc and chiral limits
Author/Authors :
Thomas D. Cohen، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
A model independent calculation is given for the nucleon isovector electric charge radius which is valid in the limit Nc → ∞, mπ → 0, Ncmπ fixed. This expression reduces to that of the Skyrme model in the limit Ncmπ → ∞.
Keywords :
Charge radii , Skyrmions , Large Nc expansion , Chiral expansion
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
