Hole dynamics in generalized spin backgrounds in infinite dimensions

Details Hole dynamics in generalized spin backgrounds in infinite dimensions Hole dynamics in generalized spin backgrounds in infinite dimensions

1995-05-29

arxiv.org/abs/cond-mat/9505145v1

Phys. Rev. B 52, 4396 (1995)

Physics

Condensed Matter

Accepted in Phys. Rev. B. 18 pages of text (1 fig. included) in Latex + 2 figures in uuencoded form containing the 2 postscrip

Scientific paper

10.1103/PhysRevB.52.4396

We calculate the dynamical behaviour of a hole in various spin backgrounds in infinite dimensions, where it can be determined exactly. We consider hypercubic lattices with two different types of spin backgrounds. On one hand we study an ensemble of spin configurations with an arbitrary spin probability on each sublattice. This model corresponds to a thermal average over all spin configurations in the presence of staggered or uniform magnetic fields. On the other hand we consider a definite spin state characterized by the angle between the spins on different sublattices, i.e a classical spin system in an external magnetic field. When spin fluctuations are considered, this model describes the physics of unpaired particles in strong coupling superconductors.

Affiliated with

Also associated with

No associations

Rating

Hole dynamics in generalized spin backgrounds in infinite dimensions 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 Hole dynamics in generalized spin backgrounds in infinite dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hole dynamics in generalized spin backgrounds in infinite dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-481820