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arXiv · hep-lat/0110099

Constrained fitting of three-point functions

M. Gurtler·C. T. H. Davies·J. Hein·J. Shigemitsu·G. P. Lepage
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Abstract

We determine matrix elements for $B \to D$ semileptonic decay. The use of the constrained fitting method and multiple smearings for both two- and three-point correlators allows an improved calculation of the form factors.

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M. Gurtler, C. T. H. Davies, J. Hein, J. Shigemitsu, G. P. Lepage. 2001-10-15. Constrained fitting of three-point functions. https://doi.org/10.1016/s0920-5632(01)01730-3

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