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UID:115@gravity.physik.fau.de
DTSTART;TZID=Europe/Berlin:20250409T133000
DTEND;TZID=Europe/Berlin:20250409T143000
DTSTAMP:20250404T091233Z
URL:https://www.gravity.physik.fau.de/events/tba-kevin-falls-universidad-d
 e-la-republica-montevideo-uruguay/
SUMMARY:Gauge invariant effective actions for relational fields\, Kevin Fal
 ls (Universidad de la Republica\, Montevideo\, Uruguay)
DESCRIPTION:Abstract: \n\nI will discuss the construction of effective acti
 ons which generate correlation functions of dressed aka relational fields 
 in Yang-Mills theories and gravity. To this end I use a class of BRST inva
 riant gauges which impose that the on-shell correlation functions are thos
 e of gauge invariant fields.\nIn addition to BRST symmetry\, the effective
  actions are gauge and diffeomorphism invariant respectively\, with approp
 riate transformations for the Faddeev-Popov ghosts and Nakanishi-Lautrup f
 ields.
CATEGORIES:Group Seminar
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TZID:Europe/Berlin
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DTSTART:20250330T030000
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