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arXiv · hep-lat/0510015

Disconnected Loops with Twisted Mass Lattice QCD

Walter Wilcox·Dean Darnell·Ron Morgan·Randy Lewis
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Abstract

We give a general introduction and discussion of the issues involved in using the twisted mass formulation of lattice fermions in the context of disconnected loop calculations, including a short orientation on the present experimental situation for nucleon strange quark form factors. A prototype calculation of the disconnected part of the nucleon scalar form factor is described.

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Walter Wilcox, Dean Darnell, Ron Morgan, Randy Lewis. 2005-10-03. Disconnected Loops with Twisted Mass Lattice QCD. https://arxiv.org/abs/hep-lat/0510015

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