Pith. sign in

REVIEW

Signature of antiferromagnetic long-range order in the optical spectrum of strongly correlated electron systems

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1112.5003 v1 pith:4AXHHE4Y submitted 2011-12-21 cond-mat.str-el

C. Taranto , G. Sangiovanni , K. Held , M. Capone , A. Georges , A. Toschi This is my paper · ORCID
classification cond-mat.str-el
keywords opticalantiferromagneticcorrelatedfeaturesorderingspectrumaboveassociated
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We show how the onset of a non-Slater antiferromagnetic ordering in a correlated material can be detected by optical spectroscopy. Using dynamical mean-field theory we identify two distinctive features: The antiferromagnetic ordering is associated with an enhanced spectral weight above the optical gap, and well separated spin-polaron peaks emerge in the optical spectrum. Both features are indeed observed in LaSrMnO_4 [G\"ossling et al., Phys. Rev. B 77, 035109 (2008)]

Discussion (0). Continue with ORCID to comment.

Pith tools