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arXiv · hep-lat/9211043

The Charm Quark on the Lattice

Andreas S. Kronfeld
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Abstract

We formulate lattice fermions in a way that encompasses Wilson fermions as well as the static and non-relativistic approximations. In particular, we treat $m_qa$ systematically ($m_q$ is the fermion mass) showing how to understand the Wilson action as an effective action for systems with $\vek{p}\ll m_q$. The results show how to extract matrix elements and the spectrum from simulations with $m_qa\approx1$, which is relevant for the charm quark.

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Andreas S. Kronfeld. 1992-11-16. The Charm Quark on the Lattice. https://doi.org/10.1016/0920-5632(93)90246-3

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