
TY  - JOUR
A1  - Lai, CS 
A1  - Lo, SY 
T1  - Possible Consequences of the Quark Model for Fragmentation Processes
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1973
VL  - 26
IS  - 3
SP  - 291
EP  - 300
KW  - 
UR  - https://doi.org/10.1071/PH730291 
N2  - The quark model is used to predict various sum rules for limiting fragmentation. In particular, the ratio of the cross section of p --+ p to that of n --+ n is found to be 9 : 4. An initial combination of the quark model with the generalized optical theorem is found to produce results which violate the quark-model selection rules and differ from experimental values by a factor of 103-106 ? A possible modification is proposed and further tests are suggested. 
ER  -

