Adelaide Research & Scholarship
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https://hdl.handle.net/2440/77280
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| Type: | Conference paper |
| Title: | Hyperon structure from N(f)=2+1 lattice QCD |
| Author: | Horsley, R. Nakamura, Y. Pleiter, D. Rakow, P. Schierholz, G. Stüben, H. Winter, F. Zanotti, J. |
| Citation: | AIP Conference Proceedings, 2011; 1354:104-109 |
| Publisher: | American Institute of Physics |
| Publisher Place: | United States |
| Issue Date: | 2011 |
| Series/Report no.: | AIP Conference Proceedings |
| ISBN: | 9780735409125 |
| ISSN: | 0094-243X 1551-7616 |
| Conference Name: | Tropical QCD Workshop (2nd : 2010 : Cairns, Qld.) |
| Editor: | Kizilersu, A. Thomas, A.W. |
| Statement of Responsibility: | Roger Horsley, Yoshifumi Nakamura, Dirk Pleiter, Paul E.L. Rakow, Gerrit Schierholz, Hinnerk Stüben, F. Winter and James M. Zanotti |
| Abstract: | We present results from the QCDSF/UKQCD collaboration for the electromagnetic form factors, axial charges and momentum fractions for the hyperons. The simulations are performed on our new ensembles generated with 2+1 flavours of dynamical O(a)-improved Wilson fermions. A unique feature of these configurations is that the quark masses are tuned so that the singlet quark mass is held fixed at its physical value. We use 5 such choices of the individual quark masses on 243×48 lattices with a lattice spacing of about 0.078 fm. © 2011 American Institute of Physics. |
| Keywords: | Lattice QCD Form Factors Parton Distribution Functions. |
| Description: | Also published as a book chapter: T(R)OPICAL QCD 2010: Cairns, Queensland 26 September–1 October 2010 / A. Kızılersü, A.W. Thomas (eds.): pp.104-109 |
| Rights: | © 2011 American Institute of Physics |
| DOI: | 10.1063/1.3587593 |
| Published version: | http://dx.doi.org/10.1063/1.3587593 |
| Appears in Collections: | Aurora harvest Chemistry and Physics publications |
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