Universal spectral weight transfer in high temperature superconductors

11:15 AM–1:51 PM, Friday, March 17, 2006
Baltimore Convention Center Room: 341

Sponsoring Unit: DCMP
Chair: Michelle Johannes, Naval Research Laboratory

Abstract ID: BAPS.2006.MAR.Z38.13

Abstract: Z38.00013 : Universal spectral weight transfer in high temperature superconductors

1:39 PM–1:51 PM

Preview Abstract Abstract

Authors:

Jeff Graf
(Materials Sciences Division, Lawrence Berkeley Natl. Laboratory, Berkeley, CA 94720, USA)

G.-H. Gweon
(Dept. of Physics, University of California Berkeley, CA 94720, USA)

K. McElroy
(Materials Sciences Division, Lawrence Berkeley Natl. Laboratory, Berkeley, CA 94720, USA)

S.Y. Zhou
C. Jozwiak
(Dept. of Physics, University of California Berkeley, CA 94720, USA)

E. Rotenberg
(Advanced Light Source, Lawrence Berkeley Natl. Laboratory, Berkeley, CA 94720, USA)

A. Bill
(Dept. of Physics, University of California Berkeley, CA 94720, USA)

T. Sasagawa
(Dept. of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba 277-8561, Japan)

H. Eisaki
(AIST, 1-1-1 Central 2, Umezono, Tsukuba, Ibaraki, 305-8568, Japan)

S. Uchida
(Dept. of Physics, University of Tokyo, Yayoi, 2-11-16 Bunkyoku, Tokyo 113-8656, Japan)

H. Takagi
(Dept. of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba 277-8561, Japan)

D.-H. Lee
A. Lanzara
(Dept. of Physics, University of California Berkeley, CA 94720, USA)

High resolution angle resolved photoemission spectroscopy (ARPES) studies of the electronic structure of several cuprate families, over the entire phase diagram, from undoped to highly overdoped regime are reported. A detailed study of the one-electron dynamics as a function of momentum, temperature and doping is presented. A universal spectral weight transfer is observed for all systems and discussed in terms of a strong interplay between the electron-lattice and electron-electron interaction in these materials.

To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2006.MAR.Z38.13

About APS

The American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics.

Headquarters 1 Physics Ellipse, College Park, MD 20740-3844 (301) 209-3200
Editorial Office 100 Motor Pkwy, Suite 110, Hauppauge, NY 11788 (631) 591-4000
Office of Public Affairs 529 14th St NW, Suite 1050, Washington, D.C. 20045-2001 (202) 662-8700

Bulletin of the American Physical Society

2006 APS March Meeting

Monday–Friday, March 13–17, 2006; Baltimore, MD

Session Z38: High Tc Cuprates: ARPES

Abstract: Z38.00013 : Universal spectral weight transfer in high temperature superconductors

Authors:

Follow Us

Engage

My APS

Information for

About APS