Title of article :
Large-N baryons, chiral loops, and the emergence of the constituent quark
Author/Authors :
Gregory L. Keaton، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
7
From page :
150
To page :
156
Abstract :
Meson loop corrections to baryon axial currents are computed in the 1N expansion. It is already known that the one-loop corrections are suppressed by a factor 1N; here it is shown that the two-loop corrections are suppressed by 1N2. To leading order, these corrections are exactly what would be calculated in the constituent quark model. Some applications are discussed.
Journal title :
PHYSICS LETTERS B
Serial Year :
1996
Journal title :
PHYSICS LETTERS B
Record number :
906300
Link To Document :
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