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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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Role of the U(1) ghost beyond leading order in a large-Nc expansion
Hrayr H. Matevosyan,Hrayr H. Matevosyan,Hrayr H. Matevosyan,Anthony W. Thomas,Anthony W. Thomas +4 more
TL;DR: In this paper, a more complete set of Feynman rules that include the U(1) ghost field was derived for color-singlet diagrams and a tool for calculating both color factors and 1/Nc orders of all colorsinglet diagram.
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Finite Volume Dependence of Hadron Properties and Lattice QCD
TL;DR: In this paper, it is shown that violating the second condition can lead to unphysical behavior of hadronic properties as a function of pion mass, in particular the axial charge of the nucleon is found to decrease quite rapidly as the chiral limit is approached.
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On extracting the rho-omega mixing amplitude from the pion form-factor
TL;DR: In this paper, the authors improved and extended a recent analysis which showed that the rho-omega mixing amplitude cannot be unambiguously extracted from the pion electromagnetic form-factor in a model independent way.
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E 6 Inspired Composite Higgs Model and Baryon Asymmetry Generation
R. Nevzorov,Anthony W. Thomas +1 more
TL;DR: In this article, the baryon number violation in the E6CHM can induce the observed matter-antimatter asymmetry if CP is violated, and the coloured triplet of scalar fields with mass in the few TeV range plays a key role in this process.
Posted Content
Baryon resonances and hadronic interactions in a finite volume
TL;DR: In this article, a new technique for comparing energy eigenvalues with scattering phase shifts is introduced, which involves the construction of an exactly solvable matrix Hamiltonian model, which is applied to the case of $\Delta\rightarrow N\pi$ decay, but is easily generalized to include multi-channel scattering.