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hep-th2000
Effective Quarks and Their Interactions
Emili Bagan, Robin Horan, Martin Lavelle +1
This talk will summarise the progress we have made in our programme to both characterise and construct charges in gauge theories. As an application of these ideas we will see how t…
hep-th2000
Charged Matter: Physics and Renormalisation
Emili Bagan, Martin Lavelle, David McMullan
Descriptions of the ground state in unbroken gauge theories with charged particles are discussed. In particular it is shown that the on-shell Green's functions and S-matrix element…
hep-th1998
Colour Charges and Anti-Screening
Emili Bagan, Robin Horan, Martin Lavelle +1
If constituent quarks are to emerge from QCD they must have well defined colour and be energetically favoured. After reviewing the general properties of charges in gauge theories,…