Analytical methods in heavy quark physics and the case of $τ_{1/2}(w)$

A. Le Yaouanc

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arXiv · hep-ph/0407310

Analytical methods in heavy quark physics and the case of $τ_{1/2}(w)$

A. Le Yaouanc

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Abstract

Analytical methods in heavy quark physics are shortly reviewed, with emphasis on the problems of dynamical calculations. Then, attention is attracted to the various difficulties raised by a tentative experimental determination of $τ_{1/2}$

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A. Le Yaouanc. 2005-02-15. Analytical methods in heavy quark physics and the case of $τ_{1/2}(w)$. https://arxiv.org/abs/hep-ph/0407310

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