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Anthony W. Thomas
Researcher at University of Adelaide
Publications - 982
Citations - 22196
Anthony W. Thomas is an academic researcher from University of Adelaide. The author has contributed to research in topics: Nucleon & Quark. The author has an hindex of 69, co-authored 955 publications receiving 20694 citations. Previous affiliations of Anthony W. Thomas include University of Bonn & University of Mainz.
Papers
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Strange-quark asymmetry in the proton in chiral effective theory
TL;DR: In this paper, the authors perform a comprehensive analysis of the strange-antistrange parton distribution function (PDF) asymmetry in the proton in the framework of chiral effective theory, including the full set of lowest-order kaon loop diagrams with off-shell and contact interactions.
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Understanding the proton's spin structure
TL;DR: In this article, the authors discuss the tremendous progress that has been made toward an understanding of how the spin of the proton is distributed on its quark and gluon constituents.
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Phase transition from nuclear matter to color superconducting quark matter
TL;DR: In this article, the nuclear and quark matter equations of state at zero temperature were constructed in an effective quark theory (the Nambu-Jona-Lasinio model), and the phase transition between them was discussed.
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Evidence for substantial charge symmetry violation in parton distributions
TL;DR: In this article, the authors examine two effects which might account for this experimental discrepancy: nuclear shadowing corrections for neutrinos, and strange quark contributions s(x) 6 ¯(x), and show that neither of these two corrections removes the experimental discrepancy between the structure functions.
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Search for the pentaquark resonance signature in lattice QCD
B. G. Lasscock,J. N. Hedditch,Waseem Kamleh,Derek B. Leinweber,Wally Melnitchouk,Anthony W. Thomas,Anthony W. Thomas,Anthony G. Williams,Ross D. Young,Ross D. Young,James Zanotti +10 more
TL;DR: In this article, it was shown that there is no evidence supporting the existence of a spin-(1/2) pentaquark resonance in quenched lattice QCD simulations, and that the standard lattice resonance signal of binding at quark masses near the physical regime is not observed for established baryon resonances.