Zobrazeno 1 - 10
of 536
pro vyhledávání: '"Engel, A. W."'
Autor:
Vijayakrishnan, Sujatha, Berkson-Korenberg, Z., Mainville, J., Engel, L. W., Lilly, M. P., West, K. W., Pfeiffer, L. N., Gervais, G.
The concept of fluidic viscosity is ubiquitous in our everyday life and for it to arise the fluidic medium must necessarily form a continuum where macroscopic properties can emerge. While a powerful concept for tangible liquids, hydrodynamic manifest
Externí odkaz:
http://arxiv.org/abs/2405.17588
Autor:
Freeman, Matthew L., Madathil, P. T., Pfeiffer, L. N., Baldwin, K. W., Chung, Y. J., Winkler, R., Shayegan, M., Engel, L. W.
At low Landau level filling factors ($\nu$), Wigner solid phases of two-dimensional electron systems in GaAs are pinned by disorder, and exhibit a pinning mode, whose frequency is a measure of the disorder that pins the Wigner solid. Despite numerous
Externí odkaz:
http://arxiv.org/abs/2404.07369
Autor:
Aleo, P. D., Engel, A. W., Narayan, G., Angus, C. R., Malanchev, K., Auchettl, K., Baldassare, V. F., Berres, A., de Boer, T. J. L., Boyd, B. M., Chambers, K. C., Davis, K. W., Esquivel, N., Farias, D., Foley, R. J., Gagliano, A., Gall, C., Gao, H., Gomez, S., Grayling, M., Jones, D. O., Lin, C. -C., Magnier, E. A., Mandel, K. S., Matheson, T., Raimundo, S. I., Shah, V. G., Soraisam, M. D., de Soto, K. M., Vicencio, S., Villar, V. A., Wainscoat, R. J.
We present LAISS (Lightcurve Anomaly Identification and Similarity Search), an automated pipeline to detect anomalous astrophysical transients in real-time data streams. We deploy our anomaly detection model on the nightly ZTF Alert Stream via the AN
Externí odkaz:
http://arxiv.org/abs/2404.01235
Autor:
Madathil, P. T., Wang, C., Singh, S. K., Gupta, A., Rosales, K. A. Villegas, Chung, Y. J., West, K. W., Baldwin, K. W., Pfeiffer, L. N., Engel, L. W., Shayegan, M.
Publikováno v:
Phys. Rev. Lett. 132, 096502 (2024)
Low-disorder two-dimensional electron systems in the presence of a strong, perpendicular magnetic field terminate at very small Landau level filling factors in a Wigner crystal (WC), where the electrons form an ordered array to minimize the Coulomb r
Externí odkaz:
http://arxiv.org/abs/2403.07662
Autor:
Madathil, P. T., Rosales, K. A. Villegas, Chung, Y. J., West, K. W., Baldwin, K. W., Pfeiffer, L. N., Engel, L. W., Shayegan, M.
Publikováno v:
Phys. Rev. Lett. 131, 236501 (2023)
In low-disorder, two-dimensional electron systems (2DESs), the fractional quantum Hall states at very small Landau level fillings ($\nu$) terminate in a Wigner solid (WS) phase, where electrons arrange themselves in a periodic array. The WS is typica
Externí odkaz:
http://arxiv.org/abs/2401.13533
Autor:
Chung, Yoon Jang, Graf, D., Engel, L. W., Rosales, K. A. Villegas, Madathil, P. T., Baldwin, K. W., West, K. W., Pfeiffer, L. N., Shayegan, M.
Publikováno v:
Phys. Rev. Lett. 128, 026802 (2022)
The ground state of two-dimensional electron systems (2DESs) at low Landau level filling factors ($\nu\lesssim1/6$) has long been a topic of interest and controversy in condensed matter. Following the recent breakthrough in the quality of ultra-high-
Externí odkaz:
http://arxiv.org/abs/2203.10715
We describe the use of a coplanar waveguide whose slots are filled with resistive film, a resistively loaded coplanar waveguide (RLCPW), to measure two dimensional electron systems (2DES). The RLCPW applied to the sample hosting the 2DES provides a u
Externí odkaz:
http://arxiv.org/abs/2201.02669
Akademický článek
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Autor:
Dewhurst, J. K., Willems, F., Elliott, P., Li, Q. Z., Schmising, C. von Korff, Strueber, C., Engel, D. W., Eisebitt, S., Sharma, S.
Publikováno v:
Phys. Rev. Lett. 124, 077203 (2020)
In this work we combine theory and experiment to study transient magnetic circular dichroism (tr-MCD) in the extreme ultraviolet spectral range (XUV) in bulk Co and CoPt. We use the \emph{ab-initio} method of real-time time-dependent density function
Externí odkaz:
http://arxiv.org/abs/1909.00199
Autor:
Nakayasu, Ernesto S., Bramer, Lisa M., Ansong, Charles, Schepmoes, Athena A., Fillmore, Thomas L., Gritsenko, Marina A., Clauss, Therese R., Gao, Yuqian, Piehowski, Paul D., Stanfill, Bryan A., Engel, Dave W., Orton, Daniel J., Moore, Ronald J., Qian, Wei-Jun, Sechi, Salvatore, Frohnert, Brigitte I., Toppari, Jorma, Ziegler, Anette-G., Lernmark, Åke, Hagopian, William, Akolkar, Beena, Smith, Richard D., Rewers, Marian J., Webb-Robertson, Bobbie-Jo M., Metz, Thomas O.
Publikováno v:
In Cell Reports Medicine 18 July 2023 4(7)