Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/77037
Type: Conference paper
Title: Hyperon form factors from Nf=2+1 QCD
Author: Gockeler, M.
Hagler, P.
Horsley, R.
Nakamura, Y.
Pleiter, D.
Rakow, P.
Schafer, A.
Schierholz, G.
Stüben, H.
Winter, F.
Zanotti, J.
Citation: Proceedings of Science: XXVIIIth International Symposium on Lattice Field Theory, Lattice 2010, held in Villasimius, Italy, 14-19 June, 2010: pp.1-7
Publisher: Scuola Internazionale Superiore di Studi Avanzati (S I S S A)
Publisher Place: Italy
Issue Date: 2010
Series/Report no.: POS (Lattice 2010); 165
ISSN: 1824-8039
Conference Name: International Symposium on Lattice Field Theory (28th : 2010 : Villasimius, Italy)
Statement of
Responsibility: 
M. Göckeler, Ph. Hägler, R. Horsley, Y. Nakamura, D. Pleiter, P.E.L. Rakow, A. Schäfer, G. Schierholz, H. Stüben, F. Winter and J.M. Zanotti (QCDSF/UKQCD Collaboration)
Abstract: We present results from the QCDSF/UKQCD collaboration for the electromagnetic and semi-leptonic form factors for the hyperons. The simulations are performed on our new ensembles generated with 2+1 flavours of dynamical (a)-improved Wilson fermions. A unique feature of these configurations is the quark masses are tuned so that the singlet quark mass is held fixed as its physical value. We use 5 such choices of the individual quark masses on 24 3 x 48 lattices with a lattice spacing of about 0.078 fm.
Rights: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-Share Alike Licence.
RMID: 0020120291
Description (link): http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=105
Appears in Collections:Chemistry and Physics publications

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