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SUMMARY:Exploring the infrared properties of gluons and ghosts - John Grac
 ey (Liverpool University)
DTSTART:20130320T141500Z
DTEND:20130320T151500Z
UID:TALK42866@talks.cam.ac.uk
CONTACT:Dr Dorigoni
DESCRIPTION:We discuss several different field theoretic approaches\nto ex
 plain recent lattice data of the infrared structure of the gluon\nand ghos
 t propagators. These include effective massive gluons\nas well as the Grib
 ov approach. Loop calculations using the\nGribov-Zwanziger Lagrangian are 
 presented.
LOCATION:MR2\, Centre for Mathematical Sciences
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