516,917 research outputs found
Charge conjugation from space-time inversion in QED: discrete and continuous groups
We show that the CPT groups of QED emerge naturally from the PT and P (or T)
subgroups of the Lorentz group. We also find relationships between these
discrete groups and continuous groups, like the connected Lorentz and
Poincar\'e groups and their universal coverings.Comment: 7 page
Peeping into the SU(2) Gauge Vacuum
We study thermalised configurations of SU(2) gauge fields by cooling. An
analysis of the effect of cooling is presented and global and statistical
information is extracted.Comment: 3 pages, uuencoded compressed postscript file, contribution to LAT 9
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