Zobrazeno 1 - 10
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pro vyhledávání: '"HOFMANN, P"'
Recent advances in text-to-image customization have enabled high-fidelity, context-rich generation of personalized images, allowing specific concepts to appear in a variety of scenarios. However, current methods struggle with combining multiple perso
Externí odkaz:
http://arxiv.org/abs/2412.09622
Publikováno v:
Astronomy and Astrophysics, 2024, 691, L15
Significant mass loss in the red supergiant (RSG) phase has great influence on the evolution of massive stars and their final fate as supernovae. We present near-infrared interferometric imaging of the circumstellar environment of the dust-enshrouded
Externí odkaz:
http://arxiv.org/abs/2412.01921
Autor:
Koyama, Kazuki, Ishihara, Jun, Odagawa, Takeshi, Aoyama, Makito, Zhang, Chaoliang, Entani, Shiro, Fan, Ye, Mori, Atsuhiko, Kitakami, Ibuki, Yamamoto, Sota, Omori, Toshihiro, Cho, Yasuo, Hofmann, Stephan, Kohda, Makoto
Both tin monosulfide (SnS) and tin disulfide (SnS2) are thermodynamically stable layered materials with potential for spin-valleytronic devices and photodetectors. Notably, monolayer SnS, owing to its low symmetry, exhibits interesting properties suc
Externí odkaz:
http://arxiv.org/abs/2411.18034
Autor:
Hofmann, Jonathan K., Jeon, Hoyeon, Hus, Saban M., Zhang, Yuqi, Zheng, Mingqian, Wichmann, Tobias, Li, An-Ping, Zhou, Jin-Jian, Wang, Zhiwei, Yao, Yugui, Voigtländer, Bert, Tautz, F. Stefan, Lüpke, Felix
Bi$_4$Br$_4$ is a prototypical quasi one-dimensional (1D) material in which covalently bonded bismuth bromide chains are arranged in parallel, side-by-side and layer-by-layer, with van der Waals (vdW) gaps in between. So far, two different structures
Externí odkaz:
http://arxiv.org/abs/2411.13320
Autor:
Wietfeld, Alexander, Hofmann, Pit, Fuchtmann, Jonas, Zhou, Pengjie, Zheng, Ruifeng, Cabrera, Juan A., Fitzek, Frank H. P., Kellerer, Wolfgang
As one of the most prevalent diseases worldwide, plaque formation in human arteries, known as atherosclerosis, is the focus of many research efforts. Previously, molecular communication (MC) models have been proposed to capture and analyze the natura
Externí odkaz:
http://arxiv.org/abs/2411.13241
Publikováno v:
Astronomy and Astrophysics, 2024, 691, L14
We present contemporaneous high-angular-resolution millimeter imaging and visible polarimetric imaging of the nearby asymptotic giant branch (AGB) star W Hya to better understand the dynamics and dust formation within a few stellar radii. The star W
Externí odkaz:
http://arxiv.org/abs/2411.09759
Autor:
Aharonian, F., Benkhali, F. Ait, Aschersleben, J., Ashkar, H., Backes, M., Martins, V. Barbosa, Batzofin, R., Becherini, Y., Berge, D., Bernlöhr, K., Bi, B., Böttcher, M., Boisson, C., Bolmont, J., de Lavergne, M. de Bony, Borowska, J., Bouyahiaoui, M., Brose, R., Brown, A., Brun, F., Bruno, B., Bulik, T., Burger-Scheidlin, C., Bylund, T., Casanova, S., Celic, J., Cerruti, M., Chand, T., Chandra, S., Chen, A., Chibueze, J., Chibueze, O., Collins, T., Cotter, G., Mbarubucyeye, J. Damascene, Devin, J., Djuvsland, J., Dmytriiev, A., Egberts, K., Einecke, S., Ernenwein, J. -P., Fegan, S., Feijen, K., Fontaine, G., Funk, S., Gabici, S., Gallant, Y. A., Glicenstein, J. F., Glombitza, J., Grolleron, G., Heß, B., Hofmann, W., Holch, T. L., Holler, M., Horns, D., Huang, Zhiqiu, Jamrozy, M., Jankowsky, F., Joshi, V., Jung-Richardt, I., Kasai, E., Katarzynski, K., Kerszberg, D., Khatoon, R., Khelifi, B., Kluzniak, W., Komin, Nu., Kosack, K., Kostunin, D., Kundu, A., Lang, R. G., Stum, S. Le, Leitl, F., Lemiere, A., Lemoine-Goumard, M., Lenain, J. -P., Leuschner, F., Luashvili, A., Mackey, J., Malyshev, D., Marandon, V., Marinos, P., Marti-Devesa, G., Marx, R., Meyer, M., Mitchell, A., Moderski, R., Moghadam, M. O., Mohrmann, L., Montanari, A., Moulin, E., de Naurois, M., Niemiec, J., Ohm, S., Olivera-Nieto, L., Wilhelmi, E. de Ona, Ostrowski, M., Panny, S., Panter, M., Parsons, D., Pensec, U., Peron, G., Pühlhofer, G., Punch, M., Quirrenbach, A., Ravikularaman, S., Regeard, M., Reimer, A., Reimer, O., Reis, I., Ren, H., Reville, B., Rieger, F., Rowell, G., Rudak, B., Ruiz-Velasco, E., Sahakian, V., Salzmann, H., Santangelo, A., Sasaki, M., Schäfer, J., Schüssler, F., Schutte, H. M., Shapopi, J. N. S., Sharma, A., Sol, H., Spencer, S., Stawarz, L., Steinmassl, S., Steppa, C., Suzuki, H., Takahashi, T., Tanaka, T., Taylor, A. M., Terrier, R., Tsirou, M., van Eldik, C., Vecchi, M., Venter, C., Vink, J., Wach, T., Wagner, S. J., Wierzcholska, A., Zacharias, M., Zdziarski, A. A., Zech, A., Zywucka, N.
Publikováno v:
Phys. Rev. Lett. 133, 221001 (2024)
Owing to their rapid cooling rate and hence loss-limited propagation distance, cosmic-ray electrons and positrons (CRe) at very high energies probe local cosmic-ray accelerators and provide constraints on exotic production mechanisms such as annihila
Externí odkaz:
http://arxiv.org/abs/2411.08189
Degenerate two-dimensional electron liquids are theoretically established to possess two vastly distinct collisional electron mean free paths, where even-parity deformations of the Fermi surface are hydrodynamic with a short collisional mean free pat
Externí odkaz:
http://arxiv.org/abs/2411.08102
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
The performance of embodied agents has been shown to improve by increasing model parameters, dataset size, and compute. This has been demonstrated in domains from robotics to video games, when generative learning objectives on offline datasets (pre-t
Externí odkaz:
http://arxiv.org/abs/2411.04434