Quantum Spin Chains I

Presentations

• Calculated And Experimental Exchange Interactions In A Strong-rail Spin Ladder;

  ORAL

  March 13, 2006, 11:15 AM – March 13, 2006, 11:27 AM

  Authors

  • Christopher Landee

  • A. Shapiro

  • M. M. Turnbull

    • Clark University, Worcester, MA 01610

  • J. Novoa

  • J. Ribas

    • Departament de Quimica Fisica, Universitat de Barcelona, Barcelona, Spain.

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• Novel Raman resonance in ladder spin systems

  ORAL

  March 13, 2006, 11:27 AM – March 13, 2006, 11:39 AM

  Authors

  • Alexander Donkov

  • Andrey Chubukov

    • University of Wisconsin
    • Dept. of Physics, University of Wisconsin-Madison, 1150 University Avenue, Madison, WI 53706-1390, USA
    • UW-Madison

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• Theory of spin gaps in the dimerized quarter-filled two-leg rectangular ladder

  ORAL

  March 13, 2006, 11:39 AM – March 13, 2006, 11:51 AM

  Authors

  • Yongguo Yan

  • Sumit Mazumdar

    • University of Arizona

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• Magnetic and electrical properties of the double chain-type compounds NaRh$_2$O$_4$ and NaMn$_2$O$_4$

  ORAL

  March 13, 2006, 11:51 AM – March 13, 2006, 12:03 PM

  Authors

  • K. Yamaura

    • NIMS (Japan)

  • Q. Huang

    • NIST

  • M. Moldovan

  • D.P. Young

    • Louisiana SU

  • E. Takayama-Muromachi

    • NIMS (Japan)

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• Spinless Fermionic ladders in a magnetic field

  ORAL

  March 13, 2006, 12:03 PM – March 13, 2006, 12:15 PM

  Authors

  • Sam Carr

  • Boris Narozhny

  • Alexander Nersesyan

    • The Abdus Salam ICTP, Trieste, Italy

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• Magnetic Susceptibility and Heat Capacity of Single Crystal CaV$_2$O$_4$ Containing $S=1$ $J_1$-$J_2$ Antiferromagnetic Spin Chains

  ORAL

  March 13, 2006, 12:15 PM – March 13, 2006, 12:27 PM

  Authors

  • A. Niazi

  • D. C. Johnston

    • Ames Lab. and Dept. Phys. Astron., Iowa State U., Ames, IA 50011

  • S. Bud'ko

    • Ames Laboratory and Department of Physics, ISU, Ames, IA

  • D. L. Schlagel

  • T. A. Lograsso

    • Ames Lab., Iowa State U., Ames, IA 50011, USA

  • A. Honecker

    • Institut f\"ur Theoretische Physik, Technische Universit\"at Carolo-Wilhelmina zu Braunschweig, Germany
    • TU Braunschweig, Inst.\ Theor.\ Phys., 38106 Braunschweig, Germany

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• Profiles of magnons and spinons in a spin ladder

  ORAL

  March 13, 2006, 12:27 PM – March 13, 2006, 12:39 PM

  Authors

  • David Clarke

  • Oleg Tchernyshyov

    • Department of Physics and Astronomy, Johns Hopkins University

  • Jean-Baptiste Fouet

    • Institut Romand de Recherche Num\'erique en Physique des Mat\'eriaux

  • Fr\'ed\'eric Mila

    • Institute of Theoretical Physics, \'Ecole Polytechnique F\'ed\'erale de Lausanne

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• Ferromagnetic-antiferromagnetic alternating exchange spin-dynamics in the low-dimensional quantum magnet DMACuCl$_{3}$

  ORAL

  March 13, 2006, 12:39 PM – March 13, 2006, 12:51 PM

  Authors

  • Matthew Stone

    • Oak Ridge National Laboratory

  • Wei Tian

    • University of Tennessee

  • Mark Lumsden

  • Garrett Granroth

  • David Mandrus

    • Oak Ridge National Laboratory
    • Condensed Matter Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831
    • Department of Physics and Astronomy, The University of Tennessee, Knoxville and Solid State Division, Oak Ridge National Laboratory
    • Condensed Matter Sciences Div., Oak Ridge National Lab., Oak Ridge, TN

  • Jae-Ho Chung

    • National Institute for Science and Tecnology

  • Stephen Nagler

    • Oak Ridge National Laboratory

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• Copper Phenazine Dichloride, a S=1/2 Heisenberg Antiferromagnetic Chain

  ORAL

  March 13, 2006, 12:51 PM – March 13, 2006, 1:03 PM

  Authors

  • R. T. Schneider

  • Christopher Landee

  • M. M. Turnbull

    • Clark University, Worcester, MA 01610

  • F. F. Awwadi

    • Department of Chemistry, Washington State University, Pullman, WA 99164

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• Real-Space Treatment of Spin-Peierls Transitions: Gap Equation of the S = 1/2 Heisenberg Antiferromagnetic Chain

  ORAL

  March 13, 2006, 1:03 PM – March 13, 2006, 1:15 PM

  Authors

  • Zoltan Soos

    • Princeton University

  • Sharon Bewick

    • Princeton University

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• Phonon spectra in Spin-Peierls transitions

  ORAL

  March 13, 2006, 1:15 PM – March 13, 2006, 1:27 PM

  Authors

  • Franz Michel

    • TU Graz, Austria

  • Hans Gerd Evertz

    • TU Graz, Austria

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• Spin excitations in $S=1/2$ AFM chains with alternating $g$-tensor and the Dzyaloshinskii-Moriya interaction.

  ORAL

  March 13, 2006, 1:27 PM – March 13, 2006, 1:39 PM

  Authors

  • S.A. Zvyagin

  • J. Wosnitza

    • Dresden High Magnetic Field Laboratory (HLD), Forschungszentrum Rossendorf, 01314 Dresden, Germany

  • A.K. Kolezhuk

    • Physics Dept., Harvard University, Cambridge, MA 02138

  • J. Krzystek

    • National High Magnetic Field Laboratory, Tallahassee, FL 32310

  • R. Feyerherm

    • Hahn-Meitner-Institute (HMI), 14109 Berlin, Germany

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• Dzyaloshinskii-Moriya interaction in LiCu$_2$O$_2$

  ORAL

  March 13, 2006, 1:39 PM – March 13, 2006, 1:51 PM

  Authors

  • Laszlo Mihaly

    • Stony Brook University

  • Helmuth Berger

    • EPFL, Lasuanne

  • Laszlo Forro

    • EPFL, Lausanne

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• Meron and Haldane-Shastry spin chain states in quantum dots

  ORAL

  March 13, 2006, 1:51 PM – March 13, 2006, 2:03 PM

  Authors

  • Milica Milovanovic

  • Aleksandra Petkovic

    • Institute of Physics, Belgrade

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