Zobrazeno 1 - 10
of 4 088
pro vyhledávání: '"Mcdonald, A. D."'
Autor:
Nepal, Niraj K., Slade, Tyler J., Blawat, Joanna M., Eaton, Andrew, Palmstrom, Johanna C., Ueland, Benjamin G., Kaminski, Adam, McQueeney, Robert J., McDonald, Ross D., Canfield, Paul C., Wang, Lin-Lin
Quantum materials with stacking van der Waals (vdW) layers that can host non-trivial band structure topology and magnetism have shown many interesting properties. Here using high-throughput density functional theory calculations, we design and predic
Externí odkaz:
http://arxiv.org/abs/2407.20938
The electronic density of states, and, hence, the quasiparticle mass on the Fermi surface, is strongly enhanced through electronic correlations in quantum-critical metals. The nature of electronic correlations in such systems can be constrained by co
Externí odkaz:
http://arxiv.org/abs/2311.11914
Autor:
Miao, Peng, Asaadi, Jonathan, Battat, James B. R., Han, Mikyung, Keefe, Kevin, Kohani, S., McDonald, Austin D., Nygren, David, Seidel, Olivia, Mei, Yuan
Using Commercial Off-The-Shelf (COTS) Operational Amplifiers (OpAmps) and Complementary Metal-Oxide Semiconductor (CMOS) transistors, we present a demonstration of the Q-Pix front-end architecture, a novel readout solution for kiloton-scale Liquid Ar
Externí odkaz:
http://arxiv.org/abs/2311.09568
Autor:
Stanley, M., Li, Y., Palmstrom, J. C., Thompson, J. L., Halanayake, K. D., Reifsnyder-Hickey, D., McDonald, R. D., Crooker, S. A., Trivedi, N., Samarth, N.
Publikováno v:
Phys. Rev. B 109, 094514 (2024)
We use magnetoresistance measurements at high magnetic field (B \leq 65 T) and low temperature (T \geq 500 mK) to gain fresh insights into the behavior of the upper critical field, Hc2, in superconducting ultrathin FeSe films of varying degrees of di
Externí odkaz:
http://arxiv.org/abs/2310.19241
Autor:
Ye, Yuhao, Yamada, Akiyoshi, Kinoshita, Yuto, Wang, Jinhua, Nie, Pan, Xu, Liangcai, Zuo, Huakun, Tokunaga, Masashi, Harrison, Neil, McDonald, Ross D., Suslov, Alexey V., Ardavan, Arzhang, Nam, Moon-Sun, LeBoeuf, David, Proust, Cyril, Fauqué, Benoît, Fuseya, Yuki, Zhu, Zengwei, Behnia, Kamran
Publikováno v:
npj Quantum Materials 9,12 (2024)
Bulk bismuth has a complex Landau spectrum. The small effective masses and the large g-factors are anisotropic. The chemical potential drifts at high magnetic fields. Moreover, twin boundaries further complexify the interpretation of the data by prod
Externí odkaz:
http://arxiv.org/abs/2310.06685
Autor:
McDonald, George D, Ojha, Lujendra
Haumea, thought to be the Kuiper Belt's 3rd most massive object, has a fast 3.92 hr rotational period, resulting in its shape as a triaxial ellipsoid. Here, we make the first detailed predictions of Haumea's surface morphology, considering in particu
Externí odkaz:
http://arxiv.org/abs/2307.05833
Autor:
Wei, Ran, McDonald, Anthony D., Garcia, Alfredo, Markkula, Gustav, Engstrom, Johan, O'Kelly, Matthew
Driver process models play a central role in the testing, verification, and development of automated and autonomous vehicle technologies. Prior models developed from control theory and physics-based rules are limited in automated vehicle applications
Externí odkaz:
http://arxiv.org/abs/2303.15201
Publikováno v:
Phys. Rev. B 107, 195145 (2023)
The quasiparticle density of states in correlated and quantum-critical metals directly probes the effect of electronic correlations on the Fermi surface. Measurements of the nuclear spin-lattice relaxation rate provide one such experimental probe of
Externí odkaz:
http://arxiv.org/abs/2302.04442
Autor:
Smith, Jesse E.1 (AUTHOR) jesse.smith@srnl.doe.gov, McDonald, Kori D.1 (AUTHOR), Hitchcock, Dale A.1 (AUTHOR), Garcia-Diaz, Brenda L.1 (AUTHOR)
Publikováno v:
Separations (2297-8739). Nov2024, Vol. 11 Issue 11, p314. 8p.
Publikováno v:
Phys. Rev. B 108, 035111 (2023)
The magnetotropic susceptibility is the thermodynamic coefficient associated with the rotational anisotropy of the free energy in an external magnetic field, and is closely related to the magnetic susceptibility. It emerges naturally in frequency-shi
Externí odkaz:
http://arxiv.org/abs/2208.10038