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arXiv · hep-ph/9311337

Anathematizing the Guralnik and Manohar Inequality for \barΛ

I. I. Bigi·N. G. Uraltsev
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Abstract

There is a recent claim by Guralnik and Manohar \cite{GM} to have established a rigorous lower bound on $\bar Λ$, the asymptotic difference between the mass of a heavy flavour {\em hadron} and that of the heavy flavour {\em quark}. We point out the flaw in their reasoning and discuss the underlying physical problem. An explicit counterexample to the GM bound is given; one can therefore not count on a refined proof to re-establish this bound. *********** Uses LaTeX No figures No macros file used.

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I. I. Bigi, N. G. Uraltsev. 1993-11-22. Anathematizing the Guralnik and Manohar Inequality for \barΛ. https://doi.org/10.1016/0370-2693(94)90268-2

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