Zobrazeno 1 - 10
of 25 363
pro vyhledávání: '"Heil A"'
Publikováno v:
Computational Materials Today, Volume 4, December 2024, 100015
In this work, we present a method to reconstruct real-frequency properties from analytically continued causal Green's functions within the framework of Migdal-Eliashberg (ME) theory for superconductivity. ME theory involves solving a set of coupled e
Externí odkaz:
http://arxiv.org/abs/2409.02737
Autor:
Sguazzin, M., Jurado, B., Pibernat, J., Swartz, J. A., Grieser, M., Glorius, J., Litvinov, Yu. A., Berthelot, C., Włoch, B., Adamczewski-Musch, J., Alfaurt, P., Ascher, P., Audouin, L., Blank, B., Blaum, K., Brückner, B., Dellmann, S., Dillmann, I., Domingo-Pardo, C., Dupuis, M., Erbacher, P., Flayol, M., Forstner, O., Freire-Fernández, D., Gerbaux, M., Giovinazzo, J., Grévy, S., Griffin, C. J., Gumberidze, A., Heil, S., Heinz, A., Hess, R., Kurtulgil, D., Kurz, N., Leckenby, G., Litvinov, S., Lorentz, B., Méot, V., Michaud, J., Pérard, S., Petridis, N., Popp, U., Ramos, D., Reifarth, R., Roche, M., Sanjari, M. S., Sidhu, R. S., Spillmann, U., Steck, M., Stöhlker, Th., Thomas, B., Thulliez, L., Versteegen, M.
The probabilities for gamma-ray and particle emission as a function of the excitation energy of a decaying nucleus are valuable observables for constraining the ingredients of the models that describe the de-excitation of nuclei near the particle emi
Externí odkaz:
http://arxiv.org/abs/2407.14350
FungiCLEF 2024 addresses the fine-grained visual categorization (FGVC) of fungi species, with a focus on identifying poisonous species. This task is challenging due to the size and class imbalance of the dataset, subtle inter-class variations, and si
Externí odkaz:
http://arxiv.org/abs/2407.07492
Autor:
Panda, K., Bhattacharyya, A., Ferreira, P. N., Mondal, Rajib, Thamizhavel, A., Adroja, D. T., Heil, C., Eleno, L. T. F., Hillier, A. D.
Publikováno v:
Physical Review B 109, 224517 (2024)
In this study, we present a thorough investigation into the superconducting state of the ruthenium-based ternary equiatomic compound ScRuSi. Our analysis combines experimental techniques, including muon spin rotation/relaxation ($\mu$SR) and low-temp
Externí odkaz:
http://arxiv.org/abs/2406.18090
Autor:
Ferreira, Pedro N., Lucrezi, Roman, Guilhon, Ivan, Marques, Marcelo, Teles, Lara K., Heil, Christoph, Eleno, Luiz T. F.
Designing new, technologically relevant superconductors has long been at the forefront of solid-state physics and chemistry research. However, developing efficient approaches for modeling the thermodynamics of superconducting alloys while accurately
Externí odkaz:
http://arxiv.org/abs/2406.15174
Autor:
Vaquero-Stainer, Christian, Miara, Tymoteusz, Juel, Anne, Pihler-Puzović, Draga, Heil, Matthias
We study the sedimentation of U-shaped circular disks in the Stokes limit of vanishing inertia. We simulate the flow past such disks using a finite-element-based solution of the 3D Stokes equations, accounting for the integrable singularities that de
Externí odkaz:
http://arxiv.org/abs/2406.13837
Autor:
Hansen, Mads F., Conway, Lewis J., Dolui, Kapildeb, Heil, Christoph, Pickard, Chris J., Pakhomova, Anna, Mezouar, Mohammed, Kunz, Martin, Prasankumar, Rohit P., Strobel, Timothy A.
Following long-standing predictions associated with hydrogen, high-temperature superconductivity has recently been observed in several hydride-based materials. Nevertheless, these high-$T_c$ phases only exist at extremely high pressures, and achievin
Externí odkaz:
http://arxiv.org/abs/2406.09538
Autor:
Jin, Zhijing, Heil, Nils, Liu, Jiarui, Dhuliawala, Shehzaad, Qi, Yahang, Schölkopf, Bernhard, Mihalcea, Rada, Sachan, Mrinmaya
Implicit Personalization (IP) is a phenomenon of language models inferring a user's background from the implicit cues in the input prompts and tailoring the response based on this inference. While previous work has touched upon various instances of t
Externí odkaz:
http://arxiv.org/abs/2405.14808
Autor:
Fratangelo, Anastasio, Heil, Philipp, Klauser, Christine, Markaj, Gjon, Persoz, Marc, Pistillo, Ciro, Schulthess, Ivo, Thorne, Jacob, Piegsa, Florian M.
The novel technique of frequency-offset separated oscillatory fields (FOSOF) has been originally proposed as a modification to Ramsey's method of separated oscillatory fields. It has recently been employed in precision measurements with atomic beams
Externí odkaz:
http://arxiv.org/abs/2406.15388
We demonstrate a machine learning-based approach which predicts the properties of crystal structures following relaxation based on the unrelaxed structure. Use of crystal graph singular values reduces the number of features required to describe a cry
Externí odkaz:
http://arxiv.org/abs/2402.09128