Comment on “Nonmagnetic Impurity Resonances as a Signature of Sign-Reversal Pairing in FeAs-Based Superconductors”

Maria Daghofer and Adriana Moreo
Phys. Rev. Lett. 104, 089701 – Published 25 February 2010


A Comment on the Letter by Degang Zhang, Phys. Rev. Lett. 103, 186402 (2009). The author of the Letter offers a Reply.

  • Received 10 November 2009


©2010 American Physical Society

Authors & Affiliations

Maria Daghofer*

  • IFW Dresden Post Office Box 27 01 16, D-01171 Dresden, Germany

Adriana Moreo

  • Department of Physics and Astronomy University of Tennessee Knoxville, Tennessee 37966-1200, USA
  • Oak Ridge National Laboratory Oak Ridge, Tennessee 37831-6032, USA

  • *

Comments & Replies

Zhang Replies:

Degang Zhang
Phys. Rev. Lett. 104, 089702 (2010)

Article Text (Subscription Required)

Click to Expand

Original Article

References (Subscription Required)

Click to Expand

Vol. 104, Iss. 8 — 26 February 2010

Reuse & Permissions
Access Options
Heating up of Superconductors
January 27, 2017

This collection marks the 30th anniversary of the discovery of high-temperature superconductors. The papers selected highlight some of the advances that have been made to date, both in understanding why these compounds behave in the way they do, and in utilizing them in applications. The papers included in the collection have been made free to read.

APS and CERN Sign Open Access Agreement for SCOAP3

APS and CERN, the host organization of SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics), have signed an agreement to make the high-energy physics (HEP) articles published in three leading APS journals open access beginning January 1, 2018. This agreement acts to support the publishing of open access content for wider benefit of the HEP community.

Authorization Required




Sign up to receive regular email alerts from Physical Review Letters

Log In



Article Lookup

Paste a citation or DOI

Enter a citation