Title of article
Schrödinger functional at negative flavour number Original Research Article
Author/Authors
ALPHA Collaboration، نويسنده , , Bernd Gehrmann، نويسنده , , Juri Rolf، نويسنده , , Stefan Kurth، نويسنده , , Ulli Wolff، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
22
From page
3
To page
24
Abstract
The scaling of the Schrödinger functional coupling is studied numerically and perturbatively for an SU(3) lattice gauge field coupled to an O(a) improved bosonic spinor field. This corresponds to QCD with minus two light flavours and is used as a numerically less costly test case for real QCD. A suitable algorithm is developed, and the influence of the matter fields on the continuum limit and the lattice artefacts are studied in detail.
Journal title
Nuclear Physics B
Serial Year
2001
Journal title
Nuclear Physics B
Record number
883356
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