Neutron resonance in the cuprates and its effect on fermionic excitations

A. Abanov, A. V. Chubukov, M. Eschrig, M. R. Norman, J. Schmalian

Research output: Contribution to journalArticlepeer-review

89 Scopus citations


The large intensity of the resonance at Q=(π,π) was studied and found to be consistent with the small value of the total momentum and frequency integrated intensity of the resonance peak, and with the fact that the magnetic part of the condensation energy is only a small fraction of J. It was observed that the spin-fermion coupling g is of the order of 1 eV.

Original languageEnglish (US)
Article number177002
Pages (from-to)177002/1-177002/4
JournalPhysical review letters
Issue number17
StatePublished - Oct 21 2002

Bibliographical note

Funding Information:
This work was supported by the U.S. Department of Energy, Office of Science, under Contracts No. W-31-109-ENG-38 (M. R. N. and M. E.) and No. W-7405-ENG-82 (J. S.), No. NSF DMR-9979749 (A. C.), and DR Project No. 200153 at LANL (Ar. A.).

Fingerprint Dive into the research topics of 'Neutron resonance in the cuprates and its effect on fermionic excitations'. Together they form a unique fingerprint.

Cite this