History, quark model and the SU(3)-symmetry
History, quark model and the SU(3)-symmetry
History, quark model and the SU(3)-symmetry
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Concepts<br />
invariant mass<br />
W²<br />
c²<br />
= P + q ²<br />
W<br />
=<br />
( )<br />
invariant<br />
=<br />
mass<br />
M²<br />
c²<br />
• elastic scattering<br />
= W → 2M<br />
• inelastic scattering<br />
><br />
M → 2<br />
;<br />
+<br />
2Pq<br />
ν<br />
M ν − Q²<br />
=<br />
=<br />
W Mν<br />
− Q²<br />
><br />
+<br />
0<br />
q²<br />
Pq<br />
M<br />
0<br />
=<br />
M²<br />
c²<br />
+ 2Mν<br />
−<br />
Simela Aslanidou 14.12.2006<br />
Q²