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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /446/CH14/EX14.8/14_8.txt | |
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Diffstat (limited to '446/CH14/EX14.8/14_8.txt')
| -rwxr-xr-x | 446/CH14/EX14.8/14_8.txt | 7 |
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diff --git a/446/CH14/EX14.8/14_8.txt b/446/CH14/EX14.8/14_8.txt new file mode 100755 index 000000000..3a8cd589b --- /dev/null +++ b/446/CH14/EX14.8/14_8.txt @@ -0,0 +1,7 @@ +
+ Ex-14.8
+The reaction can be rewritten as follows U1+U--->S+S1. which implies that U and U1 annihiliate creating S and S1
+
+ The pi+ has the quark composition Ud1.Since no quarks are present in the final state. One possible way to get rid of the quarks is to change U into d
+U--->d+W(+). Hence the remaining processes are d+d(+)--->energy and
+ W(+)--->u(+) and vu.
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