Ghost fields in classical gauge theories.
It is shown that ghost fields, characterized as unphysical entities, are a valuable tool in finding numerical solutions of the Euler-Lagrange equations of gauge field theories.
Schoenmaker
Wim
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IMEC, Kapeldreef 75, B-3001 Leuven, Belgium. schoen@imec.be
Magnus
Wim
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Meuris
Peter
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