Session V11: Quasiparticle Dispersion and Coupling in Cuprates

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Sponsoring Units: DCMP
Chair: Dan Dessau, University of Colorado at Boulder
Morial Convention Center - RO9


Thursday, March 13, 2008
11:15AM - 11:27AM

V11.00001: Evidence of Electron Coupling to High Energy Excitations in a High Temperature Superconductor
Xingjiang Zhou , Wentao Zhang , Guodong Liu , Lin Zhao , Haiyun Liu , Jianqiao Meng , Xiaoli Dong , Wei Lu , Zhongxian Zhao , Guiling Wang , Hongbo Zhang , Yong Zhou , Zuyan Xu , Yong Zhu , Xiaoyang Wang , Chuangtian Chen , J.S. Wen , Z.J. Xu , Genda Gu , T. Sasagawa

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Thursday, March 13, 2008
11:27AM - 11:39AM

V11.00002: High energy kink in the single particle spectra of the two-dimensional Hubbard model
Alexandru Macridin , Mark Jarrell , Thomas Maier , Douglas Scalapino

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Thursday, March 13, 2008
11:39AM - 11:51AM

V11.00003: Theory of quasiparticle excitations in cuprates: universal Fermi velocity and high energy anomalies
Qiang-Hua Wang

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Thursday, March 13, 2008
11:51AM - 12:03PM

V11.00004: Dispersion and Spectral weight analysis of ``waterfall'' structure in Pb doped Bi2212.
Qiang Wang , Zhe Sun , Eli Rotenberg , Helmut Berger , Daniel Dessau

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Thursday, March 13, 2008
12:03PM - 12:15PM

V11.00005: Magnon Corrections to Cuprate Self Energy
Robert Markiewicz , Tanmoy Das , Arun Bansil

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Thursday, March 13, 2008
12:15PM - 12:27PM

V11.00006: Aspects of the electron-phonon interaction in the Cuprates
Steve Johnston , Wei-Sheng Lee , Thomas Devereaux , Z.X. Shen

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Thursday, March 13, 2008
12:27PM - 12:39PM

V11.00007: Phonon anomaly in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta }$*
Jiandong Guo , Huajun Qin , Kehui Wu , R. G. Moore , E. W. Plummer , J. Wen , G. D. Gu , Jiandi Zhang

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Thursday, March 13, 2008
12:39PM - 12:51PM

V11.00008: Isotope effect on the nodal kink energy in Bi2212
J.F. Douglas , H. Iwasawa , K. Satou , H. Eisaki , Y. Yoshida , H. Bando , T. Saitoh , A. Ino , M. Taniguchi , M. Arita , K. Shimada , H. Namatame , T. Masui , S. Tajima , S. Uchida , Y. Aiura , D.S. Dessau

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Thursday, March 13, 2008
12:51PM - 1:03PM

V11.00009: Theory of Kink Structure of Quasi-Particle Energy Dispersion in Photoemission Spectra of High Temperature Superconducter Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ via Dipolon Mediated Electron-Electron Pairing Mechanism
Ram Sharma

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Thursday, March 13, 2008
1:03PM - 1:15PM

V11.00010: Fermi Surface Topology Effects on the Electron-Phonon Coupling in Electron-doped Cuprates
S.R. Park , D.J. Song , C.S. Leem , Chul Kim , C. Kim , B.J. Kim , H. Eisaki

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Thursday, March 13, 2008
1:15PM - 1:27PM

V11.00011: Theoretical fits of laser-ARPES energy distribution curves of the high Tc superconductor Bi2212
N.C. Plumb , P.A. Casey , J.D. Koralek , J.F. Douglas , Z. Sun , Y. Aiura , K. Oka , H. Eisaki , P.W. Anderson , D.S. Dessau

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Thursday, March 13, 2008
1:27PM - 1:39PM

V11.00012: Properties of high-T$_C$ superconductors from spin-phonon coupling and band models.
Thomas Jarlborg

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Thursday, March 13, 2008
1:39PM - 1:51PM

V11.00013: Universal dispersion anomalies revealed by DQMC simulations of the Hubbard model
B. Moritz , S. Johnston , W. Meevasana , C. Kim , T. P. Devereaux , R. T. Scalettar , Z.-X. Shen

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Thursday, March 13, 2008
1:51PM - 2:03PM

V11.00014: Local effects of apical oxygen on superconductivity in high-$T_{\rm c}$ cuprates
Michiyasu Mori , Takami Tohyama , Sadamichi Maekawa

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Thursday, March 13, 2008
2:03PM - 2:15PM

V11.00015: Variable Temperature Scanning Tunneling Spectroscopy of Inhomogeneous High Temperature Superconductors
E.W. Hudson , M. C. Boyer , W.D. Wise , Kamalesh Chatterjee , Yayu Wang , Takeshi Kondo , Tsunehiro Takeuchi , Hiroshi Ikuta

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