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Fixed lam3 exponent 

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@1426 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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athomps 2008-01-24 23:12:52 +00:00
parent e48b5beda5
commit b6884e51ea
1 changed files with 1 additions and 1 deletions
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2
doc/Eqs/pair_tersoff_1.tex
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@ -15,7 +15,7 @@
f_A(r) & = & -B \exp (-\lambda_2 r) \\
b_{ij} & = & \left( 1 + \beta^n {\zeta_{ij}}^n \right)^{-\frac{1}{2n}} \\
\zeta_{ij} & = & \sum_{k \neq i,j} f_C(r_{ik}) g(\theta_{ijk})
\exp \left[ {\lambda_3}^3 (r_{ij} - r_{ik})^m \right] \\
\exp \left[ {\lambda_3}^m (r_{ij} - r_{ik})^m \right] \\
g(\theta) & = & \gamma_{ijk} \left( 1 + \frac{c^2}{d^2} -
\frac{c^2}{\left[ d^2 +
(\cos \theta - \cos \theta_0)^2\right]} \right)