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Program of Poster Presentations

Thursday, 17 August, 13:30 ~ 15:30

Session PS17

 


PS17-1

Phase transitions of TbNiAl in a magnetic field

G. Ehlers, C. Ritter, J. R. Stewart,

A. D. Hillier and H. Maletta

PS17-2

 

Phase Diagram and String-density Plateau State of the Anisotropic Triangular Antiferromagnetic Ising Model

 

H. Otsuka, Y. Okabe and K.Okunishi

PS17-3

 

Frequency Dependence of the Field-Induced Transition of the Spin Ice Dy2Ti2O7

 

R. Higashinaka and Y. Maeno

PS17-4

 

Spin-wave Fluctuation and Domain-wall Dynamics of Stacked Triangular Antiferromagnet CsCoBr3

 

N. Todoroki

PS17-5

 

Quasi one dimensional frustrated XY model for charge density waves in ring crystal

 

T. Nogawa and K. Nemoto

PS17-6

 

The magnetic structure of MnSi under applied field by polarized SANS

 

S.V.Grigoriev, S.V. Maleyev, A.I.Okorokov, Yu.O.Chetverikov,

H. Eckerlebe and K. Pranzas

PS17-7

 

Competition between crystal fields and exchange in Tb2Ti2O7

 

L. Levy, Y. GrÄunder, A.L. Barra

and J. Gardner

PS17-8

 

Single ion anisotropy and transverse magnetization in the frustrated gadolinium pyrochlores.

 

V.N.Glazkov, M.Zhitomirsky, A.I.Smirnov, C.Marin, J.-P.Sanchez, A.Forget, D.Colson and P.Bonville

PS17-9

 

Slow Relaxation Process in Ising like Heisenberg Kagom Antiferromagnets due to Macroscopic Degeneracy in the Ordered State

 

S. Tanaka and S. Miyashita

PS17-10

 

Novel magnetic and quadrupolar correlations in rare-earth tetraborides with geometrical frustration

 

T. Matsumura, D. Okuyama, H. Nakao,

K. Iwasa and Y. Murakami

PS17-11

 

Frustration effect in a two-dimensional antiferromagnetic XY spin model

 

R. Igarashi and M. Ogata

PS17-12

 

A new kagomé antiferromagnet in Ca-doped YBaCo4Ostudied by polarised diffuse neutron scattering

 

Werner Schweika and M. Valldor

PS17-13

 

Ferrimagnetic States in S = 1/2 Frustrated Heisenberg Chains with Period 3 Exchange Modulation

 

K. Hida

PS17-14

 

Novel Geometrical Spin Frustrated Material Cu2OCl2

 

H. Okabe, K. Suzuki, K. Kawashima,

S. Kuroiwa, T. Muranaka, J. Akimitsu,
K. H. Satoh, A. Koda and R. Kadono

PS17-15

 

Ground State of a XXZ Chain with Asymmetric Second-Neighbor Interactions

 

M. Nakane, Y. Fukumoto and A. Oguchi

PS17-16

 

Exotic phases in geometrically frustrated triangular Ising magnets

 

Y. Jiang and T. Emig

PS17-17

 

Physical properties of spin-1/2 triangular lattice compound Ag2NiO2

 

H. Yoshida, Y. Muraoka, T. Sörgel, M. Jansen and Z. Hiroi

PS17-18

 

Localization of Chiral-like Spin Solitons with Carriers in the Spin-Frustrated and Layered Organic Conductor

 

I. Kanazawa

PS17-19

 

Frustrated antiferromagnet on generalized partial line graphs

 

K. Kubo, S. Miyahara and C. Hotta

PS17-20

 

Low-energy properties of two-dimensional quantum triangular antiferromagnets

 

S. Fujimoto

PS17-21

 

Commensurate and Incommensurate Phases of Distorted Triangular Antiferromagnet Cs2CuBr4 Studied by 133Cs NMR

 

Y. Fujii, H. Hashimoto, Y. Yasuda,

H. Kikuchi, M. Chiba, S. Matsubara

and M. Takigawa

PS17-22

 

11B-NMR Study of Low Temperature Phase Transition in CuB2O4

 

Y. Yasuda, H. Nakamura, Y. Fujii,

H. Kikuchi, M. Chiba, Y. Yamamoto,

H. Hori, G. Petrakovskii, M. Popov

and L. Bezmaternikh

PS17-23

 

Spin Dynamics of the New Kagomé

Antiferromagnet ZnCu3(OH)6Cl2 Studied by 1H-NMR

 

H. Kikuchi, Y. Fujii and M. Chiba

PS17-24

 

Magnetic ground state of the frustrated one dimensional binary compound CuCl2

 

R. K. Kremer, M. G. Banks

and B. Ouladdiaf

PS17-25

 

Magnon Bose condensation in symmetry breaking magnetic field

 

S.V.Maleyev and V.P.Plakhty

PS17-26

 

Ground State Phase Diagrams of an Anisotropic Spin-1/2 Delta-Chain with Frustrated Interactions

 

M. Kaburagi, M. Kang and T. Tonegawa

PS17-27

 

Quantum renormalization of the dispersion relations in the spin-1/2 triangular antiferromagnet Cs2CuBr4

 

E. Wawrzynska, R. Coldea, T. Ono,

M. M. Koza, H. Tanaka, A. Tennant,

Z. Tylczynski

PS17-28

 

Neutron Scattering Investigation of the Phase Diagram in a Shastry-Sutherland Compound

 

M. Zayed ,C. Rüegg, H.M. Rønnow,

T. Strässle, S. Gvasaliya, J. Stahn, J. Mesot, D.F. McMorrow, E. Pomjakushina,

M. Stingaciu and K. Conder

PS17-29

 

Quantized Berry Phases for a Local Characterization of Spin Liquids in Frustrated Spin Systems

 

Y. Hatsugai

PS17-30

 

Magnetism in the 2D Frustrated Spin System Ni5(TeO3)4X2 (X=Cl, Br)

 

A. Zorko, D. Arčon, J. Dolinšek, J. Bonča, Z. Jagličić, H. Berger, A. Ozarowski,

H. van Tool and L. C. Brunel

PS17-31

 

NMR studies of frustrated quantum antiferromagnet LiCuVO4

 

R. Smith, A. P. Reyes, G. Boebinger,

A. Prokofiev, W. Assmus

and G. B. Teitel'baum

PS17-32

 

Spatially Anisotropic Heisenberg Kagome

 Antiferromagnet

 

W. Apel, T. Yavors'kii and H.U. Everts

PS17-33

 

Ground state in spin-tetrahedral system Cu2Te2O5X2 (X=Cl, Br)

 

O. Zaharko, H. M. Ronnow, K. Prsa,

J. Mesot, P. J. Brown and H. Berger

PS17-34

 

Ground State of the Kagome-Like S=1/2 Antiferromagnet Volborthite

 

F. Bert, P. Mendels, D. Bono and F. Ladieu

PS17-35

 

Probing magnetic fluctuations in the first physical realization of a perfect spin 1/2 kagomé antiferromagnet.

 

M.A.de Vries, F.Bert, A.Olariu, A.Amato, C.Baines, A.S.Wills, J.R.Stewart,
P.Mendels and A.Harrison

PS17-36

 

Raman scattering for triangular lattices spin-1/2 antiferromagnets

 

F. Vernay, T.P. Devereaux

and M.J.P. Gingras

PS17-37

 

Low-Temperature Heat Capacity of κ- (BEDT-TTF)2Cu2(CN)3

 

S. Yamashita, Y. Shimizu, Y. Nakazawa, K. Kanoda and M. Oguni

PS17-38

 

Commensurate-incommensurate change and edge states

 

T. Murashima and K. Nomura

PS17-39

 

Antiferromagnetism and geometric frustration in tetrahedral lattice
hydroxyhalides M2(OH)3X

 

M. Hagihara, T. Toriyi, H. Kubozono

and X.G. Zheng

PS17-40

 

Coexistence of long range order and disorder in tetrahedral lattice
Cu2(OH)3Cl and Co2(OH)3Cl

 

X. G. Zheng

PS17-41

 

Superconductivity in the One-Dimensional Two-Orbital Hubbard Model with Finite Band Splitting

 

K. Sano and Y. Ono

PS17-42

 

The question of disorder in the spin-glass pyrochlore Y2Mo2O7 by NPDF analysis.

 

J.E. Greedan, A.D. Lozano-Gorrín,

T. Proffen, S.J.L. Billinge, H.-J. Kim

and E.S. Bozin

PS17-43

 

Mott Transition of Correlated Electrons on the Kagomé Lattice

 

S. Kuratani, A. Koga and N. Kawakami

PS17-44

 

The Hubbard model on frustrated lattices

 

B. H. Bernhard, B. Canals and C. Lacroix

PS17-45

 

Anomalous Coexistence of Heat Capacity Peaks near a Mott Localized Phase of Two-dimensional 3He

 

Y. Matsumoto, D. Tsuji, S. Murakawa,

H. Kambara and Hiroshi Fukuyama

PS17-46

 

Reentrant Mott transition from a Fermi liquid to a spin-gapped insulator in the organic S-1/2 triangular-lattice antiferromagnet

 

Y. Shimizu, A. Tajima and R. Kato

PS17-47

 

Possibility of a new quantum liquid in the anisotropic triangular lattice system with charge ordering

 

C. Hotta, N. Furukawa, A. Nakagawa

and K. Kubo

PS17-48

 

Ordering of Frustrated Spin Systems Coupled to Lattice and Charge Degrees of Freedom -Neutron Scattering Investigations-

 

K. Kakurai, M. Matsuda, Y. Ishii, S. Nagai, N. Ikeda, H. Kito, N. Igawa, M. Soda,
Y. Yasui, T. Moyoshi and M. Sato

PS17-49

 

Distortion of Frustrated Spin-Cluster Caused by Quantum Fluctuation Due to Magneto-elastic Coupling

 

K. Terao and I. Honda

PS17-50

 

Fractional charges and low-energy excitations on frustrated lattices with charge degrees of freedom

 

F. Pollmann, J. Betouras, E. Runge

and P. Fulde

PS17-51

 

Inelastic Neutron Scattering Study of
Frustrated Heisenberg Triangular Magnet CuFeO2

 

N. Terada, S. Mitsuda, T. Fujii

and D. Petitgrand

PS17-52

 

Geometrically Quadrupolar Frustrated System DyB4

 

R. Watanuki, G. Sato, K. Suzuki,

H. Mitamura, T. Sakakibara, M. Ishihara,
T. Yanagisawa, Y. Nemoto, T. Goto,

K. Ohoyama and Y. Yamaguchi

PS17-53

 

Frustrating interactions in oxides induced by non-magnetic impurities

 

S. Chernyshev and S. Liu1

PS17-54

 

Dynamic exponent and spin-glass transitions

 

T. Nakamura

PS17-55

 

Magnetic Ordering of CoCl2-GIC: a Spin Ceramic -Hierarchical Successive Transitions and the Intermediate Glassy Phase-

 

M. Suzuki, I. Suzuki and M. Matsuura

PS17-56

 

Aging and Memory Effects in an Amorphous NdGdFe with Weak Random Anisotropy

 

T. Saito, A. Emura and K. Hanashima

PS17-57

 

Zero-field random-field effect in the diluted triangular lattice antiferromagnet

CuFe1–xAlxO2

 

T. Nakajima, S. Mitsuda, K. Kitagawa,

N. Terada, T. Komiya and Y. Noda

PS17-58

 

A Mean Field Theory for Superspin Glasses

 

D. Walton

PS17-59

 

Anisotropy Driven Freezing Transition in a Kagomé Spin Glass

 

W. Bisson and A. Wills

PS17-60

 

Frustration in R2PdSi3 (R = Tb, Er):

A Neutron diffraction study

 

M. Frontzek, A. Kreyssig, M. Doerr,

J.-U. Hoffmann and M. Loewenhaupt

PS17-61

 

Effect of frustrating interaction on finite dipolar system

 

K. Matsushita, R. Sugano, A. Kuroda,
Y. Tomita and H. Takayama

PS17-62

 

Lee-Yang zeros of the periodic and quasiperiodic anisotropic XY chains in a transverse field

P. Tong and X. Liu

PS17-63

Neel to Valence-bond-solid transition in a two-dimensional Heisenberg antiferromagnet with four-spin interactions

 

 

A. W. Sandvik