BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:Induced electric current along the external magnetic field in elec
 troweak matter
DTSTART:20170612T140000
DTEND:20170612T150000
DTSTAMP:20260414T211921Z
UID:a13f4535d4f973cae8fb902c4e2188e7316e5f666019ce57c2a58651
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dr Maxim Dvornikov (IZMIRAN\, Tomsk State University)\nI sta
 rt with the motivation for the study of an electric current flowing along 
 the external magnetic field\, which consists in the instability of this fi
 eld. Then I consider one of the implementations of such a phenomenon\, whi
 ch is the chiral magnetic effect (CME) in the presence of the electroweakl
 y interacting background matter. I discuss the derivation the current of m
 assless particles using the relativistic quantum mechanics\, which is base
 d on the exact solution of the Dirac equation accounting for external fiel
 ds. The qualitative derivation of the CME is also presented. Then the cont
 ribution to the current induced by the background matter is obtained by ca
 lculating the antisymmetric part of the polarization tensor in relativisti
 c plasma. I also consider the situation of the parity violating self-inter
 action between particles in plasma. Finally\, I discuss the new effect con
 sisting in the appearance of the current along the magnetic field in the s
 ystem of massive charged particles\, which possess anomalous magnetic mome
 nts and electroweakly interact with background matter.
LOCATION:Cubotron 727 http://plan.epfl.ch/?zoom=20&recenter_y=5864267.5618
 5&recenter_x=731638.45199&layerNodes=fonds\,batiments\,labels\,information
 \,parkings_publics\,arrets_metro\,transports_publics&floor=7&q=bsp_727
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR