Search Results - "McClarty, P. A."

Quantum spin ice: a search for gapless quantum spin liquids in pyrochlore magnets by Gingras, M J P, McClarty, P A

“…The spin ice materials, including Ho2Ti2O7 and Dy2Ti2O7, are rare-earth pyrochlore magnets which, at low temperatures, enter a constrained paramagnetic state…”
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Order-by-disorder from bond-dependent exchange and intensity signature of nodal quasiparticles in a honeycomb cobaltate by Elliot, M., McClarty, P. A., Prabhakaran, D., Johnson, R. D., Walker, H. C., Manuel, P., Coldea, R.

“…Recent theoretical proposals have argued that cobaltates with edge-sharing octahedral coordination can have significant bond-dependent exchange couplings thus…”
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Dirac Magnons, Nodal Lines, and Nodal Plane in Elemental Gadolinium by Scheie, A, Laurell, Pontus, McClarty, P A, Granroth, G E, Stone, M B, Moessner, R, Nagler, S E

“…We investigate the magnetic excitations of elemental gadolinium (Gd) using inelastic neutron scattering, showing that Gd is a Dirac magnon material with nodal…”
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Chain-based order and quantum spin liquids in dipolar spin ice by McClarty, P. A., Sikora, O., Moessner, R., Penc, K., Pollmann, F., Shannon, N.

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Topological triplon modes and bound states in a Shastry–Sutherland magnet by McClarty, P. A., Krüger, F., Guidi, T., Parker, S. F., Refson, K., Parker, A. W., Prabhakaran, D., Coldea, R.

“…A detailed experimental investigation on the spin excitations in SrCu 2 (BO 3 ) 2 under an external magnetic confirms the existence of topological triplon…”
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Micromagnetometry of two-dimensional ferromagnets by Kim, M., Kumaravadivel, P., Birkbeck, J., Kuang, W., Xu, S. G., Hopkinson, D. G., Knolle, J., McClarty, P. A., Berdyugin, A. I., Ben Shalom, M., Gorbachev, R. V., Haigh, S. J., Liu, S., Edgar, J. H., Novoselov, K. S., Grigorieva, I. V., Geim, A. K.

“…The study of atomically thin ferromagnetic crystals has led to the discovery of unusual magnetic behaviour and provided insight into the magnetic properties of…”
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Topological triplon modes and bound states in a Shastry–Sutherland magnet by McClarty, P. A., Krüger, F., Guidi, T., Parker, S. F., Refson, K., Parker, A. W., Prabhakaran, D., Coldea, R.

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Pauling Entropy, Metastability, and Equilibrium in Dy2Ti2O7 Spin Ice by Giblin, S R, Twengström, M, Bovo, L, Ruminy, M, Bartkowiak, M, Manuel, P, Andresen, J C, Prabhakaran, D, Balakrishnan, G, Pomjakushina, E, Paulsen, C, Lhotel, E, Keller, L, Frontzek, M, Capelli, S C, Zaharko, O, McClarty, P A, Bramwell, S T, Henelius, P, Fennell, T

“…Determining the fate of the Pauling entropy in the classical spin ice material Dy2Ti2O7 with respect to the third law of thermodynamics has become an important…”
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Order induced by dilution in pyrochlore XY antiferromagnets by Andreanov, A, McClarty, P A

“…XY pyrochlore antiferromagnets are well-known to exhibit order-by-disorder through both quantum and thermal selection. In this paper, we consider the effect of…”
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Spin-Space Groups and Magnon Band Topology by Corticelli, A, Moessner, R, McClarty, P. A

“…Band topology is both constrained and enriched by the presence of symmetry. The importance of anti-unitary symmetries such as time reversal was recognized…”
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Order induced by dilution in pyrochlore XY antiferromagnets by Andreanov, A., McClarty, P. A.

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Order-by-Disorder from Bond-Dependent Exchange and Intensity Signature of Nodal Quasiparticles in a Honeycomb Cobaltate by Elliot, M, McClarty, P. A, Prabhakaran, D, Johnson, R. D, Walker, H. C, Manuel, P, Coldea, R

“…Nature Communications 12, 3936 (2021) Recent theoretical proposals have argued that cobaltates with edge-sharing octahedral coordination can have significant…”
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Order Induced by Dilution in Pyrochlore XY Antiferromagnets by Andreanov, A, McClarty, P. A

“…XY pyrochlore antiferromagnets are well-known to exhibit order-by-disorder through both quantum and thermal selection. In this paper we consider the effect of…”
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Topological Magnons in Kitaev Magnets at High Fields by McClarty, P. A, Dong, X. -Y, Gohlke, M, Rau, J. G, Pollmann, F, Moessner, R, Penc, K

“…Phys. Rev. B 98, 060404 (2018) We study the Kitaev-Heisenberg-$\Gamma$-$\Gamma'$ model that describes the magnetism in strong spin-orbit coupled honeycomb…”
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Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb 2 Ti 2 O 7 in a Magnetic Field by Thompson, J. D., McClarty, P. A., Prabhakaran, D., Cabrera, I., Guidi, T., Coldea, R.

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Micromagnetometry of two-dimensional ferromagnets by Kim, M, Kumaravadivel, P, Birkbeck, J, Kuang, W, Xu, S. G, Hopkinson, D. G, Knolle, J, McClarty, P. A, Berdyugin, A. I, Shalom, M. Ben, Gorbachev, R. V, Haigh, S. J, Liu, S, Edgar, J. H, Novoselov, K. S, Grigorieva, I. V, Geim, A. K

“…Nature Electronics 2, 457 (2019) The study of atomically thin ferromagnetic crystals has led to the discovery of unusual magnetic behaviour and provided…”
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Topological Triplon Modes and Bound States in a Shastry-Sutherland Magnet by McClarty, P. A, Krüger, F, Guidi, T, Parker, S. F, Refson, K, Parker, A. W, Prabakharan, D, Coldea, R

“…The twin discoveries of the quantum Hall effect, in the 1980's, and of topological band insulators, in the 2000's, were landmarks in physics that enriched our…”
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Pauling Entropy, Metastability, and Equilibrium in Dy 2 Ti 2 O 7 Spin Ice by Giblin, S. R., Twengström, M., Bovo, L., Ruminy, M., Bartkowiak, M., Manuel, P., Andresen, J. C., Prabhakaran, D., Balakrishnan, G., Pomjakushina, E., Paulsen, C., Lhotel, E., Keller, L., Frontzek, M., Capelli, S. C., Zaharko, O., McClarty, P. A., Bramwell, S. T., Henelius, P., Fennell, T.

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Local Susceptibility of the Yb2Ti2O7 Rare Earth Pyrochlore Computed from a Hamiltonian with Anisotropic Exchange by Thompson, J. D, McClarty, P. A, Gingras, M. J. P

“…J. Phys.: Condens. Matter 23, 164219 (2011) The rare earth pyrochlore magnet Yb2Ti2O7 is among a handful of materials that apparently exhibit no long range…”
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Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb_{2}Ti_{2}O_{7} in a Magnetic Field by Thompson, J D, McClarty, P A, Prabhakaran, D, Cabrera, I, Guidi, T, Coldea, R

“…The frustrated pyrochlore magnet Yb_{2}Ti_{2}O_{7} has the remarkable property that it orders magnetically but has no propagating magnons over wide regions of…”
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