Zobrazeno 1 - 10
of 17 837
pro vyhledávání: '"Mortensen, P."'
Cathodoluminescence (CL) microscopy has emerged as a powerful tool for investigating the optical properties of materials at the nanoscale, offering unique insights into the behavior of photonic and plasmonic materials under electron excitation. We in
Externí odkaz:
http://arxiv.org/abs/2411.08738
Autor:
Hofmann, Valentin, Weissweiler, Leonie, Mortensen, David, Schütze, Hinrich, Pierrehumbert, Janet
What mechanisms underlie linguistic generalization in large language models (LLMs)? This question has attracted considerable attention, with most studies analyzing the extent to which the language skills of LLMs resemble rules. As of yet, it is not k
Externí odkaz:
http://arxiv.org/abs/2411.07990
Autor:
Nørgaard, Martin, Yezekyan, Torgom, Rolfs, Stefan, Frydendahl, Christian, Mortensen, N. Asger, Zenin, Vladimir A.
Common techniques for measuring refractive indices, such as ellipsometry and goniometry, are ineffective for van der Waals crystal flakes because of their high anisotropy and small, micron-scale, lateral size. To address this, we employ near-field op
Externí odkaz:
http://arxiv.org/abs/2411.07926
Autor:
Mortensen, Mikael
This paper describes a fast algorithm for transforming Legendre coefficients into Chebyshev coefficients, and vice versa. The algorithm is based on the fast multipole method and is similar to the approach described by Alpert and Rokhlin [SIAM J. Sci.
Externí odkaz:
http://arxiv.org/abs/2411.00033
We investigate how the near-field enhancement of self-similar nanolenses, made of three plasmonic nanospheres with decreasing sizes and separations, is affected by quantum corrections in the optical response of the metal, and by fabrication imperfect
Externí odkaz:
http://arxiv.org/abs/2410.21871
Autor:
Cremers, Jolien, Kohler, Benjamin, Maier, Benjamin Frank, Eriksen, Stine Nymann, Einsiedler, Johanna, Christensen, Frederik Kølby, Lehmann, Sune, Lassen, David Dreyer, Mortensen, Laust Hvas, Bjerre-Nielsen, Andreas
Social networks shape individuals' lives, influencing everything from career paths to health. This paper presents a registry-based, multi-layer and temporal network of the entire Danish population in the years 2008-2021 (roughly 7.2 mill. individuals
Externí odkaz:
http://arxiv.org/abs/2409.11099
Autor:
Coleman, Erin, C., Keerthi Vasan G., Chen, Yuguang, Jones, Tucker, Rhoades, Sunny, Ellis, Richard, Stark, Dan, Leethochawalit, Nicha, Sanders, Ryan, Mortensen, Kris, Glazebrook, Karl, Kacprzak, Glenn G.
The baryon cycle is crucial for understanding galaxy formation, as gas inflows and outflows vary throughout a galaxy's lifetime and affect its star formation rate. Despite the necessity of accretion for galaxy growth at high redshifts, direct observa
Externí odkaz:
http://arxiv.org/abs/2409.00308
Autor:
Chang, Kalvin, Chou, Yi-Hui, Shi, Jiatong, Chen, Hsuan-Ming, Holliday, Nicole, Scharenborg, Odette, Mortensen, David R.
Underperformance of ASR systems for speakers of African American Vernacular English (AAVE) and other marginalized language varieties is a well-documented phenomenon, and one that reinforces the stigmatization of these varieties. We investigate whethe
Externí odkaz:
http://arxiv.org/abs/2408.14262
Autor:
Barišić, Ivana, Jones, Tucker, Mortensen, Kris, Nanayakkara, Themiya, Chen, Yuguang, Sanders, Ryan, Bullock, James S., Bundy, Kevin, Faucher-Giguère, Claude-André, Glazebrook, Karl, Henry, Alaina, Ju, Mengting, Malkan, Matthew, Morishita, Takahiro, Obreschkow, Danail, Roy, Namrata, Salcedo, Juan M. Espejo, Shapley, Alice E., Treu, Tommaso, Wang, Xin, Westfall, Kyle B.
Integral field spectroscopy (IFS) is a powerful tool for understanding the formation of galaxies across cosmic history. We present the observing strategy and first results of MSA-3D, a novel JWST program using multi-object spectroscopy in a slit-step
Externí odkaz:
http://arxiv.org/abs/2408.08350
Autor:
Ivanov, Aleksei V., Patterson, Andrew, Bothe, Marius, Sünderhauf, Christoph, Berntson, Bjorn K., Mortensen, Jens Jørgen, Kuisma, Mikael, Campbell, Earl, Izsák, Róbert
Quantum simulation of materials is a promising application area of quantum computers. In order to realize this promise, finding ways to reduce quantum resources while maintaining the accuracy of results will be necessary. In electronic structure calc
Externí odkaz:
http://arxiv.org/abs/2408.03159