Theoretical Demonstration of How the Dispersion of Magnetic Excitations in Cuprate Compounds can be Determined Using Resonant Inelastic X-Ray Scattering

@article{ ISI:000269718700044,
Author = {Ament, Luuk J. P. and Ghiringhelli, Giacomo and Moretti Sala, Marco and
   Braicovich, Lucio and van den Brink, Jeroen},
Title = {{Theoretical Demonstration of How the Dispersion of Magnetic Excitations
   in Cuprate Compounds can be Determined Using Resonant Inelastic X-Ray
   Scattering}},
Journal = {{PHYSICAL REVIEW LETTERS}},
Year = {{2009}},
Volume = {{103}},
Number = {{11}},
Month = {{SEP 11}},
Abstract = {{We show that in resonant inelastic x-ray scattering (RIXS) at the copper
   L and M edge direct spin-flip scattering is in principle allowed. We
   demonstrate how this possibility can be exploited to probe the
   dispersion of magnetic excitations, for instance magnons, of cuprates
   such as the high T(c) superconductors. We compute the relevant local and
   momentum dependent magnetic scattering amplitudes, which we compare to
   the elastic and dd-excitation scattering intensities. For cuprates these
   theoretical results put RIXS as a technique on the same footing as
   neutron scattering.}},
Publisher = {{AMER PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Ament, LJP (Corresponding Author), Leiden Univ, Inst Lorentz Theoret Phys, NL-2300 RA Leiden, Netherlands.
   Ament, Luuk J. P.; van den Brink, Jeroen, Leiden Univ, Inst Lorentz Theoret Phys, NL-2300 RA Leiden, Netherlands.
   Ghiringhelli, Giacomo; Moretti Sala, Marco; Braicovich, Lucio, Politecn Milan, Dipartimento Fis, INFM CNR Coherentia & Soft, I-20133 Milan, Italy.
   van den Brink, Jeroen, Radboud Univ Nijmegen, Inst Mol & Mat, NL-6500 GL Nijmegen, Netherlands.
   Ament, Luuk J. P.; van den Brink, Jeroen, Stanford Univ, Stanford Inst Mat & Energy Sci, Menlo Pk, CA 94025 USA.
   Ament, Luuk J. P.; van den Brink, Jeroen, SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA.}},
DOI = {{10.1103/PhysRevLett.103.117003}},
Article-Number = {{117003}},
ISSN = {{0031-9007}},
Keywords-Plus = {{ANTIFERROMAGNETISM; SPECTRA}},
Research-Areas = {{Physics}},
Web-of-Science-Categories  = {{Physics, Multidisciplinary}},
ResearcherID-Numbers = {{Sala, Marco Moretti/H-1034-2014
   Moretti, Marco/AAF-9255-2019
   van den Brink, Jeroen/Y-3931-2019
   van den Brink, Jeroen/E-5670-2011
   Ghiringhelli, Giacomo/D-1159-2014
   }},
ORCID-Numbers = {{Sala, Marco Moretti/0000-0002-9744-9976
   Moretti, Marco/0000-0002-9744-9976
   van den Brink, Jeroen/0000-0001-6594-9610
   Ghiringhelli, Giacomo/0000-0003-0867-7748
   Braicovich, Lucio/0000-0001-6548-9140}},
Funding-Acknowledgement = {{Computational Materials Science Network (CMSN) program of the Division
   of Materials Science and Engineering, U.S. Department of EnergyUnited
   States Department of Energy (DOE) {[}DE-FG02-08ER46540]; Dutch Science
   Foundation FOMFOM (The Netherlands)Netherlands Organization for
   Scientific Research (NWO)}},
Funding-Text = {{We thank Michel van Veenendaal, Tom Devereaux, Maurits Haverkort, Marco
   Grioni, and George Sawatzky for stimulating discussions. This research
   benefited from the RIXS collaboration supported by the Computational
   Materials Science Network (CMSN) program of the Division of Materials
   Science and Engineering, U.S. Department of Energy, Grant No.
   DE-FG02-08ER46540 and is supported by the Dutch Science Foundation FOM.}},
Number-of-Cited-References = {{25}},
Times-Cited = {{118}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{18}},
Journal-ISO = {{Phys. Rev. Lett.}},
Doc-Delivery-Number = {{493FC}},
Unique-ID = {{ISI:000269718700044}},
DA = {{2020-12-22}},
}