Bulletin of the American Physical Society

APS March Meeting 2012

Volume 57, Number 1

Monday–Friday, February 27–March 2 2012; Boston, Massachusetts

Session Index

Session T8: Focus Session: Helical Phases and Skyrmions	Show Abstracts
Sponsoring Units: DMP GMAG Chair: Oleg Tchernyshyov, Johns Hopkins University Room: 208

Wednesday, February 29, 2012 2:30PM - 2:42PM		T8.00001: Spin waves in a skyrmion crystal Olga Petrova, Oleg Tchernyshyov Preview Abstract
Wednesday, February 29, 2012 2:42PM - 2:54PM		T8.00002: Skyrmion contribution to thermopower of MnSi Ana Akrap, Stevan Arsenijevi\'c, Cedomir Petrovic, L\'aszl\'o Forr\'o Preview Abstract
Wednesday, February 29, 2012 2:54PM - 3:06PM		T8.00003: Quantum order-by-disorder near criticality and the secret of the partially ordered phase of MnSi Frank Kruger, Una Karahasanovic, Andrew Green Preview Abstract
Wednesday, February 29, 2012 3:06PM - 3:18PM		T8.00004: Density-functional electronic structure and the origin of the Dzyaloshinskii-Moriya spin interaction in MnSi K.V. Shanavas, S. Satpathy Preview Abstract
Wednesday, February 29, 2012 3:18PM - 3:30PM		T8.00005: Criticality Induced First-Order Phase Transition in Dzyaloshinskii-Moriya Helimagnets Marc Janoschek, Markus Garst, Andreas Bauer, Pascal Krautscheid, Robert Georgii, Peter Boeni, Christian Pfleiderer Preview Abstract
Wednesday, February 29, 2012 3:30PM - 3:42PM		T8.00006: Tricriticality and giant magneto-elasticity in CoMnSi Karl Sandeman, Zsolt Gercsi, Alex Barcza, Kevin Knight Preview Abstract
Wednesday, February 29, 2012 3:42PM - 3:54PM		T8.00007: Hall effect of spin-chirality origin in a triangular-lattice helimagnet $\mbox{Fe}_{1.3} \mbox{Sb}$ Yuki Shiomi, Masahito Mochizuki, Yoshio Kaneko, Yoshinori Tokura Preview Abstract
Wednesday, February 29, 2012 3:54PM - 4:06PM		T8.00008: Vortex walls in helical magnets Fuxiang Li, Thomas Nattermann, Valery Pokrovsky Preview Abstract
Wednesday, February 29, 2012 4:06PM - 4:18PM		T8.00009: Spin scalar chiral ordering and hidden positive biquadratic interaction in frustrated Kondo lattice systems Yutaka Akagi, Masafumi Udagawa, Yukitoshi Motome Preview Abstract
Wednesday, February 29, 2012 4:18PM - 4:30PM		T8.00010: First Principles Calculation of Helical Spin Order in Iron Perovskite SrFeO3 and BaFeO3 Zhi Li Preview Abstract
Wednesday, February 29, 2012 4:30PM - 4:42PM		T8.00011: Investigation of the role of spin-texture on the Na0.46CoO2 J.W. Kim, E.-D. Mun, R. McDonald, J. Thompson, I. Martin, C. Batista, V. Zapf, P. Moll, A. Morpurgo, D. Argyriou Preview Abstract
Wednesday, February 29, 2012 4:42PM - 4:54PM		T8.00012: Spin spiral state in hexagonal NiS Raquel Lizarraga, Erik Holmstrom, Lars Nordstrom, Olle Eriksson, Swarup Panda, Indra Dasgupta, D.D. Sarma Preview Abstract
Wednesday, February 29, 2012 4:54PM - 5:06PM		T8.00013: Incommensurate antiferromagnetism in GdSi Yejun Feng, Jiyang Wang, J.-W. Kim, J.-Q. Yan, Nayoon Woo, D.M. Silevitch, T.F. Rosenbaum Preview Abstract
Wednesday, February 29, 2012 5:06PM - 5:18PM		T8.00014: Spin-Orbital Locking, Emergent Pseudo-Spin, and Magnetic order in Na$_2$IrO$_3$ Subhro Bhattacharjee, Sung-Sik Lee, Yong Baek Kim Preview Abstract
Wednesday, February 29, 2012 5:18PM - 5:30PM		T8.00015: Magnetic order on a frustrated lattice due to orbital degrees of freedom in $R$O$_2$ hyperoxides Andrzej M. Ole\'s, Krzysztof Wohlfeld, Maria Daghofer Preview Abstract

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Bulletin of the American Physical Society

APS March Meeting 2012

Volume 57, Number 1

Monday–Friday, February 27–March 2 2012; Boston, Massachusetts

Session Index

Session T8: Focus Session: Helical Phases and Skyrmions

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