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SUMMARY:Fermion AMM Contribution to Photon Polarization Operator in Extern
 al Electromagnetic Field
DTSTART;VALUE=DATE-TIME:20261028T073000Z
DTEND;VALUE=DATE-TIME:20261028T074500Z
DTSTAMP;VALUE=DATE-TIME:20261026T053242Z
UID:indico-contribution-6143@cern.ch
DESCRIPTION:Speakers: Alexander Parkhomenko (P.G. Demidov Yaroslavl State 
 University)\nA tensor fermionic current is the part of the Pauli Lagrangia
 n density describing the electromagnetic interaction of fermions through t
 heir anomalous magnetic moment (AMM) induced by New Physics. Two-point vec
 tor-tensor and tensor-tensor correlators of fermionic currents are calcula
 ted in a constant homogeneous electromagnetic field background. Under assu
 mption that this interaction enters the effective QED Lagrangian\, the con
 tribution induced by AMM to the photon polarization operator is calculated
  and its impact is discussed.\n\nhttps://indico.particle.mephi.ru/event/62
 6/contributions/6143/
LOCATION: Conference Hall 3
URL:https://indico.particle.mephi.ru/event/626/contributions/6143/
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