Zobrazeno 1 - 10
of 36 112
pro vyhledávání: '"Sommer, P"'
Publikováno v:
Conference on Computer Vision and Pattern Recognition (CVPR), 2024, pp. 22787-22796
Category-level 3D pose estimation is a fundamentally important problem in computer vision and robotics, e.g. for embodied agents or to train 3D generative models. However, so far methods that estimate the category-level object pose require either lar
Externí odkaz:
http://arxiv.org/abs/2407.04384
Autor:
Kymn, Christopher J., Mazelet, Sonia, Thomas, Anthony, Kleyko, Denis, Frady, E. Paxon, Sommer, Friedrich T., Olshausen, Bruno A.
We propose a normative model for spatial representation in the hippocampal formation that combines optimality principles, such as maximizing coding range and spatial information per neuron, with an algebraic framework for computing in distributed rep
Externí odkaz:
http://arxiv.org/abs/2406.18808
Autor:
Sommer, Julian S., Dolag, Klaus, Böss, Ludwig M., Khabibullin, Ildar, Liang, Xunyu, Van Waerbeke, Ludovic, Zhitnitsky, Ariel, Majidi, Fereshteh, Sorce, Jenny G., Seidel, Benjamin, Hernández-Martínez, Elena
(abridged) We analyze the emission of axion quark nuggets in a large sample of 161 simulated galaxy clusters using the SLOW simulation. These clusters are divided into a sub-sample of 150 galaxy clusters, ordered in five mass bins ranging from $0.8$
Externí odkaz:
http://arxiv.org/abs/2406.17946
Autor:
Majidi, Fereshteh, Liang, Xunyu, Van Waerbeke, Ludovic, Zhitnitsky, Ariel, Sekatchev, Michael, Sommer, Julian S., Dolag, Klaus, Castro, Tiago
Axion quark nuggets (AQNs) are hypothetical objects with a mass greater than a few grams and sub-micrometer size, formed during the quark-hadron transition. Originating from the axion field, they offer a possible resolution of the similarity between
Externí odkaz:
http://arxiv.org/abs/2406.12122
We introduce a new framework for molecular graph generation with 3D molecular generative models. Our Synthetic Coordinate Embedding (SyCo) framework maps molecular graphs to Euclidean point clouds via synthetic conformer coordinates and learns the in
Externí odkaz:
http://arxiv.org/abs/2406.10513
Excitons in van der Waals heterostructures come in many different forms. In bilayer structures, the electron and hole may be localized on the same layer or they may be separated forming an interlayer exciton with a finite out-of-plane dipole moment.
Externí odkaz:
http://arxiv.org/abs/2406.09809
Autor:
Chen, Ting-Wan, Yang, Sheng, Srivastav, Shubham, Moriya, Takashi J., Smartt, Stephen J., Rest, Sofia, Rest, Armin, Lin, Hsing Wen, Miao, Hao-Yu, Cheng, Yu-Chi, Aryan, Amar, Cheng, Chia-Yu, Fraser, Morgan, Huang, Li-Ching, Lee, Meng-Han, Lai, Cheng-Han, Liu, Yu Hsuan, K, Aiswarya Sankar., Smith, Ken W., Stevance, Heloise F., Wang, Ze-Ning, Anderson, Joseph P., Angus, Charlotte R., de Boer, Thomas, Chambers, Kenneth, Duan, Hao-Yuan, Erasmus, Nicolas, Gao, Hua, Herman, Joanna, Hou, Wei-Jie, Hsiao, Hsiang-Yao, Huber, Mark E., Lin, Chien-Cheng, Lin, Hung-Chin, Magnier, Eugene A., Man, Ka Kit, Moore, Thomas, Ngeow, Chow-Choong, Nicholl, Matt, Ou, Po-Sheng, Pignata, Giuliano, Shiau, Yu-Chien, Sommer, Julian Silvester, Tonry, John L., Wang, Xiao-Feng, Young, David R., Yeh, You-Ting, Zhang, Jujia
We present the discovery and early observations of the nearby Type II supernova (SN) 2024ggi in NGC 3621 at 6.64 +/- 0.3 Mpc. The SN was caught 5.8 (+1.9 -2.9) hours after its explosion by the ATLAS survey. Early-phase, high-cadence, and multi-band p
Externí odkaz:
http://arxiv.org/abs/2406.09270
Autor:
Sommer, Max
Publikováno v:
Phil. Trans. of the Royal Society A 382 (2024): 20230370
Early-generation in-situ dust detectors in near-Earth space have reported the occurrence of clusters of sub-micron dust particles that seemed unrelated to human spaceflight activities. In particular, data from the impact ionization detector onboard t
Externí odkaz:
http://arxiv.org/abs/2406.08376
Publikováno v:
International Conference on Machine Learning. 2024. Oral
Although recent advances in higher-order Graph Neural Networks (GNNs) improve the theoretical expressiveness and molecular property predictive performance, they often fall short of the empirical performance of models that explicitly use fragment info
Externí odkaz:
http://arxiv.org/abs/2406.08210
Autor:
Lian, Ming, Mrozek-McCourt, Maximillian, Angyal, Christopher K., Shaddel, Dadbeh, Blogg, Zachary J., Griffin, John R., Crawley, Ian, Sommer, Ariel T.
Crossed optical dipole traps (ODTs) provide three-dimensional confinement of cold atoms and other optically trappable particles. However, the need to maintain the intersection of the two trapping beams poses strict requirements on alignment stability
Externí odkaz:
http://arxiv.org/abs/2406.03489