The paper ports a Mathematica form factor reader to C, reporting a 64x speedup and matching decay rate plots, though validation is visual and the code is not versioned.
QCD Sum Rules Calculation of Heavy $\Lambda$ Semileptonic Decay
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abstract
We set up sum rules for heavy lambda decays in a full QCD calculation which in the heavy quark mass limit incorporates the symmetries of heavy quark effective theory. For the semileptonic $\La_c$ decay we obtain a reasonable agreement with experiment. For the $\La_b$ semileptonic decay we find at the zero recoil point a violation of the heavy quark symmetry of about 20%.
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C-Code Reader of Form Factors
The paper ports a Mathematica form factor reader to C, reporting a 64x speedup and matching decay rate plots, though validation is visual and the code is not versioned.