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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 /296/CH3/EX3.1/eg3_1.sce | |
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initial commit / add all books
Diffstat (limited to '296/CH3/EX3.1/eg3_1.sce')
| -rwxr-xr-x | 296/CH3/EX3.1/eg3_1.sce | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/296/CH3/EX3.1/eg3_1.sce b/296/CH3/EX3.1/eg3_1.sce new file mode 100755 index 000000000..baa0da668 --- /dev/null +++ b/296/CH3/EX3.1/eg3_1.sce @@ -0,0 +1,4 @@ +//j=complex(0,1);
+//psi = U*exp(j*k*x);
+disp("px = h_cross*k(x)");
+disp("With infinite limits of integration, both the numerator and denominator are infinite. For problems of this type, one integrates between the finite limits -LI2 and +L/2 and, in the final result, then assumes that L approaches infinity. This result implies that (E, k) diagrams can be considered plots of electron energy vs. momentum, with a scaling factor h_cross.")
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