Effects of dynamical sea-quarks on quark and gluon propagators

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2006

Authors

Parappilly, M.
Bowman, P.
Heller, U.
Leinweber, D.
Williams, A.

Editors

Barnes, P.D.
Cooper, M.D.
Eisenstein, R.A.
VanHecke, H.
Stephenson, G.J.

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Conference paper

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Particles and nuclei : Seventeenth International Conference on Particles and Nuclei, Santa Fe, New Mexico, 23-30 October 2005 / Peter D. Barnes ... [et al.] (eds.) pp.237-239

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Maria B. Parappilly, Patrick O. Bowman, Urs M. Heller, Derek B. Leinweber, Anthony G. Williams, and J. B. Zhang

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International Conference on Particles and Nuclei (17th : 2005 : Santa Fe, N.M.)

Abstract

We present an unquenched calculation of the quark propagator in Landau gauge with 2+1 flavors of dynamical quarks. We study the scaling behavior of the quark propagator in full QCD on two lattices with different lattice spacings and similar physical volume. We use configurations generated with an improved staggered ("Asqtad") action by the MILC collaboration. © 2006 American Institute of Physics.

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© 2006 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

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