Zobrazeno 1 - 10
of 6 699
pro vyhledávání: '"Boothroyd AT"'
Autor:
Pramanik, Nikhil, Huang, Sunchao, Duan, Ruihuan, Zhai, Qingwei, Go, Michael, Boothroyd, Chris, Liu, Zheng, Wong, Liang Jie
Water-window X-rays are crucial in medical and biological applications, enabling natural contrast imaging of biological cells in their near-native states without external staining. However, water-window X-ray sources whose output photon energy can be
Externí odkaz:
http://arxiv.org/abs/2408.08509
Autor:
Donoway, E., Trevisan, T. V., Peláez, A. Liebman, Day, R. P., Yamakawa, K., Sun, Y., Soh, J. R., Prabhakaran, D., Boothroyd, A. T., Fernandes, R. M., Analytis, J. G., Moore, J. E., Orenstein, J., Sunko, V.
One of the prime material candidates to host the axion insulator state is EuIn$_{2}$As$_{2}$. First-principles calculations predicted the emergence of this exotic topological phase based on the assumption of a collinear antiferromagnetic structure. H
Externí odkaz:
http://arxiv.org/abs/2310.16018
Autor:
Boothroyd, Andrew T.
Publikováno v:
Contemporary Physics, 63, 305-327 (2022) (published online: 18 Sept 2023)
Topology is now securely established as a means to explore and classify electronic states in crystalline solids. This review provides a gentle but firm introduction to topological electronic band structure suitable for new researchers in the field. I
Externí odkaz:
http://arxiv.org/abs/2307.16258
The efficient probing of spectral features of quantum many-body systems is important for characterising and understanding the structure and dynamics of quantum materials. In this work, we establish a framework for probing the excitation spectrum of q
Externí odkaz:
http://arxiv.org/abs/2305.07649
Autor:
Soh, Jian-Rui, Sánchez-Ramírez, Irián, Yang, Xupeng, Sun, Jinzhao, Zivkovic, Ivica, Rodríguez-Velamazán, J. Alberto, Fabelo, Oscar, Stunault, Anne, Bombardi, Alessandro, Balz, Christian, Le, Manh Duc, Walker, Helen C., Dil, J. Hugo, Prabhakaran, Dharmalingam, Rønnow, Henrik M., de Juan, Fernando, Vergniory, Maia G., Boothroyd, Andrew T.
In the rapidly expanding field of topological materials there is growing interest in systems whose topological electronic band features can be induced or controlled by magnetism. Magnetic Weyl semimetals, which contain linear band crossings near the
Externí odkaz:
http://arxiv.org/abs/2305.00295
Autor:
Petsch, A. N., Headings, N. S., Prabhakaran, D., Kolesnikov, A. I., Frost, C. D., Boothroyd, A. T., Coldea, R., Hayden, S. M.
Publikováno v:
Phys. Rev. Research 5, 033113 (2023)
Inelastic neutron scattering is used to study the magnetic excitations of the $S=1$ square-lattice antiferromagnet La$_2$NiO$_4$. We find that the spin waves cannot be described by a simple classical (harmonic) Heisenberg model with only nearest-neig
Externí odkaz:
http://arxiv.org/abs/2304.02546
Publikováno v:
ACR Open Rheumatology, Vol 6, Iss 8, Pp 454-462 (2024)
Objective In 2019, the EULAR/American College of Rheumatology developed classification criteria for systemic lupus erythematosus (SLE). A positive correlation between summary score at diagnosis and SLE disease activity at five years has been noted in
Externí odkaz:
https://doaj.org/article/d6fc965df9484006be5b30b1a32c8510
Autor:
S. H. Gebrechorkos, J. Leyland, S. J. Dadson, S. Cohen, L. Slater, M. Wortmann, P. J. Ashworth, G. L. Bennett, R. Boothroyd, H. Cloke, P. Delorme, H. Griffith, R. Hardy, L. Hawker, S. McLelland, J. Neal, A. Nicholas, A. J. Tatem, E. Vahidi, Y. Liu, J. Sheffield, D. R. Parsons, S. E. Darby
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 3099-3118 (2024)
Precipitation is the most important driver of the hydrological cycle, but it is challenging to estimate it over large scales from satellites and models. Here, we assessed the performance of six global and quasi-global high-resolution precipitation da
Externí odkaz:
https://doaj.org/article/aa334cd420dc4333afb2343ea3e16619
Autor:
Tobin, Siobhan M., Soh, Jian-Rui, Su, Hao, Piovano, Andrea, Stunault, Anne, Rodríguez-Velamazán, J. Alberto, Guo, Yanfeng, Boothroyd, Andrew T.
Publikováno v:
Physical Review B 107, 195146 (2023)
We report neutron scattering measurements on YbMnSb$_2$ which shed new light on the nature of the magnetic moments and their interaction with Dirac fermions. Using half-polarized neutron diffraction we measured the field-induced magnetization distrib
Externí odkaz:
http://arxiv.org/abs/2302.07007
Autor:
Coak, M. J., Götze, K., De La Fuente, T. Northam, Castelnovo, C., Tidey, J. P., Singleton, J., Boothroyd, A. T., Prabhakaran, D., Goddard, P. A.
Publikováno v:
npj Quantum Materials 9, 1 (2024)
Rare-earth pyrochlore iridates host two interlocking magnetic sublattices of corner-sharing tetrahedra and can harbour a unique combination of frustrated moments, exotic excitations and highly correlated electrons. They are also the first systems pre
Externí odkaz:
http://arxiv.org/abs/2210.05641