Magnon Broadening Effect by Magnon-Phonon Interaction in Colossal Magnetoresistance Manganites

Preprint English OPEN
Furukawa, Nobuo;
(1999)
  • Related identifiers: doi: 10.1143/JPSJ.68.2522
  • Subject: Condensed Matter - Strongly Correlated Electrons | Condensed Matter - Materials Science
    arxiv: Condensed Matter::Strongly Correlated Electrons | Condensed Matter::Materials Science | Condensed Matter::Other

In order to study the magnetic excitation behaviors in colossal magnetoresistance manganites, a magnon-phonon interacting system is investigated. Sudden broadening of magnon linewidth is obtained when a magnon branch crosses over an optical phonon branch. Onset of the b... View more
  • References (27)
    27 references, page 1 of 3

    [1] N. Furukawa: in Physics of Manganites, edited by T. Kaplan and S. Mahanti (Plenum Publishing, New York, 1999).

    [2] C. Zener: Phys. Rev. 82 (1951) 403.

    [3] H. Hwang, S.-W. Cheong, P. Radaelli, M. Marezio and B. Batlogg: Phys. Rev. Lett. 75 (1995) 914.

    [4] A. P. Ramirez: J. Phys. CM9 (1997) 8171.

    [5] T. G. Perring, G. Aeppli, S. M. Hayden, S. A. Carter, J. P. Remeika and S.-W.: Phys. Rev. Lett. 77 (1996) 711.

    [6] A. Moudden, L. Vasiliu-Doloc, L. Pinsard and A. Revcolevschi: Physica B 241-243 (1998) 276.

    [7] K. Kubo and N. Ohata: J. Phys. Soc. Jpn. 33 (1972) 21.

    [8] N. Furukawa: J. Phys. Soc. Jpn. 65 (1996) 1174.

    [9] H. Hwang, P. Dai, S.-W. Cheong, G. Aeppli, D. A. Tennant and H. A. Mook: Phys. Rev. Lett. 80 (1998) 1316.

    [10] P. Dai, H. Hwang, J. Zhang, J. Fernandez-Baca, S.-W. Cheong, C. Kloc, Y. Tomioka and Y. Tokura: preprint, condmat/9904372.

  • Related Organizations (1)
  • Metrics
Share - Bookmark