Shadow band in the one-dimensional large $U$ Hubbard model

Details Shadow band in the one-dimensional large $U$ Hubbard model Shadow band in the one-dimensional large $U$ Hubbard model

1995-12-22

arxiv.org/abs/cond-mat/9512152v1

Phys. Rev. Lett 77, 1390 (1996)

Physics

Condensed Matter

Latex file. 4 pages. Figures upon request

Scientific paper

10.1103/PhysRevLett.77.1390

We show that the factorized wave-function of Ogata and Shiba can be used to calculate the $k$ dependent spectral functions of the one-dimensional, infinite $U$ Hubbard model, and of some extensions to finite $U$. The resulting spectral function is remarkably rich: In addition to low energy features typical of Luttinger liquids, there is a well defined band, which we identify as the shadow band resulting from $2k_F$ spin fluctuations. This band should be detectable experimentally because its intensity is comparable to that of the main band for a large range of momenta.

Affiliated with

Also associated with

No associations

Rating

Shadow band in the one-dimensional large $U$ Hubbard model 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 Shadow band in the one-dimensional large $U$ Hubbard model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shadow band in the one-dimensional large $U$ Hubbard model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-621358