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Diffstat (limited to 'useful_constants.m')
| -rw-r--r-- | useful_constants.m | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/useful_constants.m b/useful_constants.m index 115efb4..82d1d1a 100644 --- a/useful_constants.m +++ b/useful_constants.m @@ -3,3 +3,4 @@ % some physical constants hbar=1; im_one=0+1i; +el_charge=1; |