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https://hdl.handle.net/2440/73777
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Type: | Journal article |
Title: | A lattice study of the glue in the nucleon |
Author: | Horsley, R. Millo, R. Nakamura, Y. Perlt, H. Pleiter, D. Rakow, P. Schierholz, G. Schiller, A. Winter, F. Zanotti, J. |
Citation: | Physics Letters B: Nuclear Physics and Particle Physics, 2012; 714(2-5):312-316 |
Publisher: | Elsevier Science BV |
Issue Date: | 2012 |
ISSN: | 0370-2693 1873-2445 |
Statement of Responsibility: | R. Horsley, R. Millo, Y. Nakamura, H. Perlt, D. Pleiter, P.E.L. Rakow, G. Schierholz, A. Schiller, F. Winter and J.M. Zanotti |
Abstract: | By introducing an additional operator into the action and using the Feynman-Hellmann theorem we describe a method to determine both the quark line connected and disconnected terms of matrix elements. As an illustration of the method we calculate the gluon contribution (chromo-electric and chromo-magnetic components) to the nucleon mass. © 2012 Elsevier B.V. |
Rights: | © 2012 Elsevier B.V. All rights reserved. |
DOI: | 10.1016/j.physletb.2012.07.004 |
Grant ID: | http://purl.org/au-research/grants/arc/FT100100005 http://purl.org/au-research/grants/arc/FT100100005 |
Published version: | http://dx.doi.org/10.1016/j.physletb.2012.07.004 |
Appears in Collections: | Aurora harvest 4 Chemistry and Physics publications |
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