Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Smerald, A."'
Autor:
Colbois, Jeanne, Vanhecke, Bram, Vanderstraeten, Laurens, Smerald, Andrew, Verstraete, Frank, Mila, Frédéric
Publikováno v:
Phys. Rev. B 106, 174403 (2022)
Motivated by dipolar-coupled artificial spin systems, we present a theoretical study of the classical $J_1-J_2-J_3$ Ising antiferromagnet on the kagome lattice. We establish the ground-state phase diagram of this model for $J_1 > |J_2|, |J_3|$ based
Externí odkaz:
http://arxiv.org/abs/2206.11788
Autor:
Orlov, Anton, Jägermeyr, Jonas, Müller, Christoph, Daloz, Anne Sophie, Zabel, Florian, Minoli, Sara, Liu, Wenfeng, Lin, Tzu-Shun, Jain, Atul K., Folberth, Christian, Okada, Masashi, Poschlod, Benjamin, Smerald, Andrew, Schneider, Julia M., Sillmann, Jana
Publikováno v:
In One Earth 19 July 2024 7(7):1250-1265
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-9 (2023)
Abstract Crop residue management plays an important role in determining agricultural greenhouse gas emissions and related changes in soil carbon stocks. However, no publicly-available global dataset currently exists for how crop residues are managed.
Externí odkaz:
https://doaj.org/article/3d17218040354c05b952a6fc058e2a02
Publikováno v:
J. Phys. Soc. Jpn. 90, 062001 (2021)
Complex oxides with $4d$ and $5d$ transition-metal ions recently emerged as a new paradigm in correlated electron physics, due to the interplay between spin-orbit coupling and electron interactions. For $4d$ and $5d$ ions, the spin-orbit coupling, $\
Externí odkaz:
http://arxiv.org/abs/2102.02740
Autor:
Andrew Smerald, David Kraus, Jaber Rahimi, Kathrin Fuchs, Ralf Kiese, Klaus Butterbach-Bahl, Clemens Scheer
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023)
Abstract A major societal challenge is to produce sufficient food for a growing global population while simultaneously reducing agricultural nitrogen pollution to within safe environmental boundaries. Here we use spatially-resolved, process-based sim
Externí odkaz:
https://doaj.org/article/83886f745cb7412f9cd048bf2384005f
Autor:
Edna J. Molina Bacca, Miodrag Stevanović, Benjamin Leon Bodirsky, Kristine Karstens, David Meng-Chuen Chen, Debbora Leip, Christoph Müller, Sara Minoli, Jens Heinke, Jonas Jägermeyr, Christian Folberth, Toshichika Iizumi, Atul K. Jain, Wenfeng Liu, Masashi Okada, Andrew Smerald, Florian Zabel, Hermann Lotze-Campen, Alexander Popp
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-13 (2023)
Abstract Climate change is expected to impact crop yields and alter resource availability. However, the understanding of the potential of agricultural land-use adaptation and its costs under climate warming is limited. Here, we use a global land syst
Externí odkaz:
https://doaj.org/article/5a3507de51d7482184921c2482d72a81
Autor:
Smerald, Andrew
The bond-nematic state has both long-range ordering of magnetic quadrupoles and the high entanglement typical of spin liquids, and as such can be thought of as a spin liquid crystal. One of the most promising materials in which to find such a state i
Externí odkaz:
http://arxiv.org/abs/2003.12747
Publikováno v:
Frontiers in Nutrition, Vol 10 (2023)
The Middle East and North Africa (MENA) region has seen remarkable population growth over the last century, outpacing other global regions and resulting in an over-reliance on food imports. In consequence, it has become heavily dependent on grain imp
Externí odkaz:
https://doaj.org/article/0b70dad8bdf646e4b795328745d00fb0
Autor:
Skoulatos, M., Rucker, F., Nilsen, G. J., Bertin, A., Pomjakushina, E., Ollivier, J., Schneidewind, A., Georgii, R., Zaharko, O., Keller, L., Rüegg, Ch., Pfleiderer, C., Schmidt, B., Shannon, N., Kriele, A., Senyshyn, A., Smerald, A.
Publikováno v:
Phys. Rev. B 100, 014405 (2019)
We report neutron scattering and AC magnetic susceptibility measurements of the 2D spin-1/2 frustrated magnet BaCdVO(PO$_{4}$)$_{2}$. At temperatures well below $T_{\sf N}\approx 1K$, we show that only 34 % of the spin moment orders in an up-up-down-
Externí odkaz:
http://arxiv.org/abs/1903.12462
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