Magnetic-field Induced Screening Effect and Collective Excitations

Details Magnetic-field Induced Screening Effect and Collective Excitations Magnetic-field Induced Screening Effect and Collective Excitations

2011-03-23

arxiv.org/abs/1103.4430v2

Phys.Rev.D83:111501,2011

Physics

High Energy Physics

High Energy Physics - Phenomenology

5 pages, 3 figures; references on the zero sound added and typos corrected

Scientific paper

10.1103/PhysRevD.83.111501

We explicitly construct the fermion propagator in a magnetic field background B to take the lowest Landau-level approximation. We analyze the energy and momentum dependence in the polarization tensor and discuss the collective excitations. We find there appear two branches of collective modes in one of two transverse gauge particles; one represents a massive and attenuated gauge particle and the other behaves similar to the zero sound at finite density.

Affiliated with

Also associated with

No associations

Rating

Magnetic-field Induced Screening Effect and Collective Excitations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Magnetic-field Induced Screening Effect and Collective Excitations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic-field Induced Screening Effect and Collective Excitations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-440614