Zobrazeno 1 - 10
of 4 454
pro vyhledávání: '"SMITH, AARON"'
Autor:
Jamieson, Nathan, Smith, Aaron, Neyer, Meredith, Kannan, Rahul, Garaldi, Enrico, Vogelsberger, Mark, Hernquist, Lars, Zier, Oliver, Shen, Xuejian, Kakiichi, Koki
The growth of ionized hydrogen bubbles in the intergalactic medium around early luminous objects is a fundamental process during the Epoch of Reionization (EoR). In this study, we analyze bubble sizes and their evolution using the state-of-the-art TH
Externí odkaz:
http://arxiv.org/abs/2411.08943
Autor:
Reid, David G., Oliver, Christopher, Regan, Patrick, Smith, Aaron, Easton, Thomas, Salerno, Grazia, Barontini, Giovanni, Goldman, Nathan, Price, Hannah M.
A key hallmark of quantum Hall physics is the existence of topological chiral states at the system boundary. Signatures of these edge states have been experimentally observed in cold atoms by using different approaches, including notably that of ``sy
Externí odkaz:
http://arxiv.org/abs/2410.10501
The Ly$\alpha$ emission has emerged as a powerful tool for probing diffuse gas within the large-scale structure of the universe. In this paper, we investigate cosmic Ly$\alpha$ emission by post-processing cosmological simulations from \texttt{Illustr
Externí odkaz:
http://arxiv.org/abs/2410.00450
Autor:
Kapoor, Anand Utsav, Baes, Maarten, van der Wel, Arjen, Gebek, Andrea, Camps, Peter, Smith, Aaron, Boquien, Médéric, Andreadis, Nick, Vicens, Sebastien
Current galaxy formation simulations often approximate star-formation, necessitating models of star-forming regions to produce observables. In the first paper of the series, we introduced TODDLERS, a time-resolved model of UV-mm emission from star-fo
Externí odkaz:
http://arxiv.org/abs/2410.01067
Autor:
Nebrin, Olof, Smith, Aaron, Lorinc, Kevin, Hörnquist, Johan, Larson, Åsa, Mellema, Garrelt, Giri, Sambit K.
Radiation pressure from Lyman-$\alpha$ (Ly$\alpha$) scattering is a potentially dominant form of early stellar feedback, capable of injecting up to $\sim 100 \, \times$ more momentum into the interstellar medium (ISM) than UV continuum radiation pres
Externí odkaz:
http://arxiv.org/abs/2409.19288
We investigate early, $z > 3$, galaxy formation in a cosmological zoom-in simulation of a close, early-forming Milky Way (MW) analog extracted from TNG50 simulation and re-simulated with detailed modeling of cold interstellar medium (ISM) formation,
Externí odkaz:
http://arxiv.org/abs/2409.18173
Autor:
Yang, Shengqi, Lidz, Adam, Benson, Andrew, Zhao, Yizhou, Li, Hui, Zhao, Amelia, Smith, Aaron, Zhang, Yucheng, Somerville, Rachel, Pullen, Anthony
The JWST and ALMA have detected emission lines from the ionized interstellar medium (ISM), including [OII], [OIII], and hydrogen Balmer series lines, in some of the first galaxies at z>6. These measurements present an opportunity to better understand
Externí odkaz:
http://arxiv.org/abs/2409.03997
We present two ways to measure the simplicial nature of a hypergraph: the simplicial ratio and the simplicial matrix. We show that the simplicial ratio captures the frequency, as well as the rarity, of simplicial interactions in a hypergraph while th
Externí odkaz:
http://arxiv.org/abs/2408.11806
On the Precision of the Spectral Profile Bound for the Mixing Time of Continuous State Markov Chains
Autor:
Sichani, Elnaz Karimian, Smith, Aaron
We investigate the sharpness of the spectral profile bound presented by Goel et al. and Chen et al. on the $L^{2}$ mixing time of Markov chains on continuous state spaces. We show that the bound provided by Chen et al. is sharp up to a factor of $\lo
Externí odkaz:
http://arxiv.org/abs/2407.00749
Bayesian multidimensional scaling (BMDS) is a probabilistic dimension reduction tool that allows one to model and visualize data consisting of dissimilarities between pairs of objects. Although BMDS has proven useful within, e.g., Bayesian phylogenet
Externí odkaz:
http://arxiv.org/abs/2406.15573