English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Manifestation of the Magnetic Resonance Mode in the Nodal Quasiparticle Lifetime of the Superconducting Cuprates

Kordyuk, A. A., Borisenko, S. V., Koitzsch, A., Fink, J., Knupfer, M., Büchner, B., et al. (2004). Manifestation of the Magnetic Resonance Mode in the Nodal Quasiparticle Lifetime of the Superconducting Cuprates. Physical Review Letters, 92(25): 257006.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Kordyuk, A. A., Author
Borisenko, S. V., Author
Koitzsch, A., Author
Fink, J., Author
Knupfer, M., Author
Büchner, B., Author
Berger, H., Author
Margaritondo, G., Author
Lin, C. T.1, Author           
Keimer, B.2, Author           
Ono, S., Author
Ando, Y., Author
Affiliations:
1Scientific Facility Crystal Growth (Masahiko Isobe), Max Planck Institute for Solid State Research, Max Planck Society, ou_3370496              
2Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society, ou_3370480              

Content

show
hide
Free keywords: -
 Abstract: Studying the nodal quasiparticles in superconducting cuprates by
photoemission with highly improved momentum resolution, we show that a
new "kink" feature in the scattering rate is a key to uncover the
nature of electron correlations in these compounds. Our data provide
evidence that the main doping independent contribution to the
scattering can be well understood in terms of the conventional Fermi
liquid model, while the additional doping dependent contribution has a
magnetic origin. This sheds doubt on applicability of a phonon-mediated
pairing mechanism to high-temperature superconductors.

Details

show
hide
Language(s): eng - English
 Dates: 2004
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 192983
ISI: 000222266100070
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physical Review Letters
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 92 (25) Sequence Number: 257006 Start / End Page: - Identifier: ISSN: 0031-9007