Search Results - "Regnault, L"

Experimental realization of long-distance entanglement between spins in antiferromagnetic quantum spin chains by Sahling, S., Remenyi, G., Paulsen, C., Monceau, P., Saligrama, V., Marin, C., Revcolevschi, A., Regnault, L. P., Raymond, S., Lorenzo, J. E.

“…Entanglement is a concept that has defied common sense since the discovery of quantum mechanics. Two particles are said to be entangled when the quantum state…”
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Longitudinal and Transverse Zeeman Ladders in the Ising-Like Chain Antiferromagnet BaCo2V2O8 by Grenier, B, Petit, S, Simonet, V, Canevet, E, Regnault, L-P, Raymond, S, Canals, B, Berthier, C, Lejay, P

“…We explore the spin dynamics emerging from the Neel phase of the chain compound antiferromagnet BaCo2V208. Our inelastic neutron scattering study reveals…”
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Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo2(AsO4)2 frustrated honeycomb-lattice magnet by Regnault, L.-P., Boullier, C., Lorenzo, J.E.

“…The magnetic properties of the cobaltite BaCo2(AsO4)2, a good realization of the quasi two-dimensional frustrated honeycomb-lattice system with strong planar…”
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Field-induced spin-density wave beyond hidden order in URu2Si2 by Knafo, W., Duc, F., Bourdarot, F., Kuwahara, K., Nojiri, H., Aoki, D., Billette, J., Frings, P., Tonon, X., Lelièvre-Berna, E., Flouquet, J., Regnault, L.-P.

“…URu 2 Si 2 is one of the most enigmatic strongly correlated electron systems and offers a fertile testing ground for new concepts in condensed matter science…”
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Longitudinal Spin Excitations and Magnetic Anisotropy in Antiferromagnetically Ordered BaFe2As2 by Wang, Chong, Zhang, Rui, Wang, Fa, Luo, Huiqian, Regnault, L P, Dai, Pengcheng, Li, Yuan

“…We report on a spin-polarized inelastic neutron-scattering study of spin waves in the antiferromagnetically ordered state of BaFe2As2 . Three distinct…”
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URu2Si2 under intense magnetic fields: From hidden order to spin-density wave by Knafo, W., Aoki, D., Scheerer, G.W., Duc, F., Bourdarot, F., Kuwahara, K., Nojiri, H., Regnault, L.-P., Flouquet, J.

“…A review of recent state-of-the-art pulsed field experiments performed on URu2Si2 under a magnetic field applied along its easy magnetic axis c is given…”
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Field-induced spin-density wave beyond hidden order in URu 2 Si 2 by Knafo, W, Duc, F, Bourdarot, F, Kuwahara, K, Nojiri, H, Aoki, D, Billette, J, Frings, P, Tonon, X, Lelièvre-Berna, E, Flouquet, J, Regnault, L-P

“…URu Si is one of the most enigmatic strongly correlated electron systems and offers a fertile testing ground for new concepts in condensed matter science. In…”
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Lifetime of gapped excitations in a collinear quantum antiferromagnet by Chernyshev, A L, Zhitomirsky, M E, Martin, N, Regnault, L-P

“…We demonstrate that local modulations of magnetic couplings have a profound effect on the temperature dependence of the relaxation rate of optical magnons in a…”
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Magneto- to electroactive transmutation of spin waves in ErMnO3 by Chaix, L, de Brion, S, Petit, S, Ballou, R, Regnault, L-P, Ollivier, J, Brubach, J-B, Roy, P, Debray, J, Lejay, P, Cano, A, Ressouche, E, Simonet, V

“…The low-energy dynamical properties of the multiferroic hexagonal perovskite ErMnO3 have been studied by inelastic neutron scattering as well as terahertz and…”
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Dynamics of composite haldane spin chains in IPA-CuCl3 by Masuda, T, Zheludev, A, Manaka, H, Regnault, L-P, Chung, J-H, Qiu, Y

“…Magnetic excitations in the quasi-one-dimensional antiferromagnet IPA-CuCl3 are studied by cold neutron inelastic scattering. Strongly dispersive gap…”
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Spin-wave dynamics and exchange interactions in multiferroic NdFe3(BO3)4 explored by inelastic neutron scattering by Golosovsky, I.V., Ovsyanikov, A.K., Aristov, D.N., Matveeva, P.G., Mukhin, A.A., Boehm, M., Regnault, L.-P., Bezmaternykh, L.N.

“…•By inelastic neutron scattering the exchange parameters in NdFe3(BO3)4 were established.•A ferromagnetic arrangement in layers is supported by the…”
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Universal magnetic structure of the half-magnetization phase in Cr-based spinels by Matsuda, M, Ohoyama, K, Yoshii, S, Nojiri, H, Frings, P, Duc, F, Vignolle, B, Rikken, G L J A, Regnault, L-P, Lee, S-H, Ueda, H, Ueda, Y

“…Using an elastic neutron scattering technique under a pulsed magnetic field up to 30 T, we determined the magnetic structure in the half-magnetization plateau…”
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Quantum dynamics and entanglement of spins on a square lattice by Christensen, N.B, Rønnow, H.M, McMorrow, D.F, Harrison, A, Perring, T.G, Enderle, M, Coldea, R, Regnault, L.P, Aeppli, G

“…Bulk magnetism in solids is fundamentally quantum mechanical in nature. Yet in many situations, including our everyday encounters with magnetic materials,…”
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Spin anisotropy due to spin-orbit coupling in optimally hole-doped Ba0.67K0.33Fe2As2 by Song, Yu, Man, Haoran, Zhang, Rui, Lu, Xingye, Zhang, Chenglin, Wang, Meng, Tan, Guotai, Regnault, Louis-Pierre, Su, Yixi, Kang, Jian, Fernandes, Rafael M., Dai, Pengcheng

“…We use polarized inelastic neutron scattering to study the temperature and energy dependence of spin space anisotropies in the optimally-hole-doped iron…”
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Excitations in a four-leg antiferromagnetic Heisenberg spin tube by Garlea, V O, Zheludev, A, Regnault, L-P, Chung, J-H, Qiu, Y, Boehm, M, Habicht, K, Meissner, M

“…Inelastic neutron scattering is used to investigate magnetic excitations in the quasi-one-dimensional quantum spin-liquid system Cu(2)Cl(4).D(8)C(4)SO(2)…”
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Spin-isotropic continuum of spin excitations in antiferromagnetically ordered Fe 1.07 Te by Song, Yu, Lu, Xingye, Regnault, L.-P., Su, Yixi, Lai, Hsin-Hua, Hu, Wen-Jun, Si, Qimiao, Dai, Pengcheng

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Magnetic excitations in multiferroic TbMnO3: evidence for a hybridized soft mode by Senff, D, Link, P, Hradil, K, Hiess, A, Regnault, L P, Sidis, Y, Aliouane, N, Argyriou, D N, Braden, M

“…The magnetic excitations in multiferroic TbMnO3 have been studied by inelastic neutron scattering in the spiral and sinusoidally ordered phases. At the…”
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Neutron diffraction study on the multiple magnetization plateaus in TbB4 under pulsed high magnetic field by Yoshii, S, Ohoyama, K, Kurosawa, K, Nojiri, H, Matsuda, M, Frings, P, Duc, F, Vignolle, B, Rikken, G L J A, Regnault, L-P, Michimura, S, Iga, F

“…We present the first application of pulsed high magnetic fields up to 30 T for neutron diffraction experiments. As the first study, field variations of a…”
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Resonant magnetic excitations at high energy in superconducting YBa2Cu3O6.85 by PAILHES, S, SIDIS, Y, BOURGES, P, HINKOV, V, IVANOV, A, ULRICH, C, REGNAULT, L. P, KEIMER, B

“…A detailed inelastic neutron scattering study of the high temperature superconductor YBa2Cu3O6.85 provides evidence of new resonant magnetic features, in…”
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Neutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ by Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Ivanov, A., Gu, G. D., Koshizuka, N., Keimer, B.

“…Many of the physical properties of the copper oxide high-temperature superconductors appear to defy the conventional 'one-electron' theory of metals. The…”
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