TY - JOUR
T1 - On reconciling Gottfried sum rule violation with Cabibbo theory
AU - Karliner, Marek
AU - Lipkin, Harry J.
N1 - Funding Information:
This research was supported in part by a grant from the United States-Israel Binational Science Foundation (BSF), Jerusalem, Israel, and by the Basic Research Foundation administered by the Israel Academy of Sciences and Humanities.
Funding Information:
Supported in part by grant from US-Israel Bi-National Science Foundation.
PY - 2002/5/2
Y1 - 2002/5/2
N2 - We discuss the seemingly contradictory constraints of simultaneously preserving the SU(3)-symmetric Cabibbo description of the weak vector baryon matrix elements, accounting for SU(3) flavor symmetry breaking and describing the observed violation of the Gottfried Sum Rule. We try to construct a simple model that will satisfy these constraints and use it to explain the generic difficulties and tradeoffs.
AB - We discuss the seemingly contradictory constraints of simultaneously preserving the SU(3)-symmetric Cabibbo description of the weak vector baryon matrix elements, accounting for SU(3) flavor symmetry breaking and describing the observed violation of the Gottfried Sum Rule. We try to construct a simple model that will satisfy these constraints and use it to explain the generic difficulties and tradeoffs.
UR - http://www.scopus.com/inward/record.url?scp=0037906956&partnerID=8YFLogxK
U2 - 10.1016/S0370-2693(02)01600-3
DO - 10.1016/S0370-2693(02)01600-3
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AN - SCOPUS:0037906956
VL - 533
SP - 60
EP - 64
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 1-2
ER -