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SUMMARY:Alessio Negro\, "Effective string description of the reconfined ph
 ase in the trace deformed SU(2) Yang-Mills theory in (2+1) dimensions"
DTSTART:20260601T130000Z
DTEND:20260601T150000Z
DTSTAMP:20260615T131700Z
UID:indico-event-1476@indico.hiskp.uni-bonn.de
DESCRIPTION:We study the flux tube in the reconfined phase of trace-deform
 ed SU(2) Yang–Mills theory in (2+1) dimensions\, where center symmetry i
 s restored and the Polyakov loop has vanishing expectation value even at h
 igh temperatures. Using numerical simulations\, we analyze the confining p
 otential between two Polyakov loops and show that it differs markedly from
  that of standard confining gauge theories\, while displaying remarkable a
 greement with the rigid-string description in the limit of dominant extrin
 sic-curvature contributions. We also discuss the transverse profile of the
  flux tube and present a preliminary investigation of the phase diagram of
  the theory.\n\nhttps://indico.hiskp.uni-bonn.de/event/1476/
LOCATION:Nußallee 14-16/3.013 (HISKP) - Seminar Room II (HISKP)
URL:https://indico.hiskp.uni-bonn.de/event/1476/
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