Zobrazeno 1 - 10
of 14 846
pro vyhledávání: '"YAN, Fei"'
Autor:
Ohana, Ruben, McCabe, Michael, Meyer, Lucas, Morel, Rudy, Agocs, Fruzsina J., Beneitez, Miguel, Berger, Marsha, Burkhart, Blakesley, Dalziel, Stuart B., Fielding, Drummond B., Fortunato, Daniel, Goldberg, Jared A., Hirashima, Keiya, Jiang, Yan-Fei, Kerswell, Rich R., Maddu, Suryanarayana, Miller, Jonah, Mukhopadhyay, Payel, Nixon, Stefan S., Shen, Jeff, Watteaux, Romain, Blancard, Bruno Régaldo-Saint, Rozet, François, Parker, Liam H., Cranmer, Miles, Ho, Shirley
Machine learning based surrogate models offer researchers powerful tools for accelerating simulation-based workflows. However, as standard datasets in this space often cover small classes of physical behavior, it can be difficult to evaluate the effi
Externí odkaz:
http://arxiv.org/abs/2412.00568
We present the results of four magnetohydrodynamic simulations and one alpha-disk simulation of accretion disks in a compact binary system, neglecting vertical stratification and assuming a locally isothermal equation of state. We demonstrate that in
Externí odkaz:
http://arxiv.org/abs/2411.15325
For reasons of computational constraint, most global ocean circulation models used for Earth System Modeling still rely on parameterizations of sub-grid processes, and limitations in these parameterizations affect the modeled ocean circulation and im
Externí odkaz:
http://arxiv.org/abs/2411.14106
Physical quantities with long lifetimes have both theoretical significance in the study of quantum many-body systems and practical implications for quantum technologies. In this manuscript, we investigate the roles played by topological defects in th
Externí odkaz:
http://arxiv.org/abs/2410.17317
Autor:
Sagynbayeva, Sabina, Li, Rixin, Kuznetsova, Aleksandra, Zhu, Zhaohuan, Jiang, Yan-Fei, Armitage, Philip J.
We investigate how the formation and structure of circumplanetary disks (CPDs) varies with planet mass and protoplanetary disk aspect ratio. Using static mesh refinement and a near-isothermal equation of state, we perform a small parameter survey of
Externí odkaz:
http://arxiv.org/abs/2410.14896
Fragmentation in a gravitationally unstable accretion disk can be an important pathway for forming stellar/planetary companions. To characterize quantitatively the condition for and outcome of fragmentation under realistic thermodynamics, we perform
Externí odkaz:
http://arxiv.org/abs/2410.12042
Autor:
Jiang, Yan-Fei, Dai, Lixin
In this chapter, we summarize recent progress on the properties of accretion disks when the accretion rate exceeds the so-called Eddington limit based on multi-dimensional radiation magnetohydrodynamic simulations. We first summarize the classical mo
Externí odkaz:
http://arxiv.org/abs/2408.16856
Massive stars may form in or be captured into AGN disks. Recent 1D studies employing stellar-evolution codes have demonstrated the potential for rapid growth of such stars through accretion up to a few hundred $M_\odot$. We perform 3D radiation hydro
Externí odkaz:
http://arxiv.org/abs/2408.12017
Autor:
Ding, Jiayu, Li, Yulong, Wang, He, Xue, Guangming, Su, Tang, Wang, Chenlu, Sun, Weijie, Li, Feiyu, Zhang, Yujia, Gao, Yang, Peng, Jun, Jiang, Zhi Hao, Yu, Yang, Yu, Haifeng, Yan, Fei
The ability to fast reset a qubit state is crucial for quantum information processing. However, to actively reset a qubit requires engineering a pathway to interact with a dissipative bath, which often comes with the cost of reduced qubit protection
Externí odkaz:
http://arxiv.org/abs/2407.21332
Autor:
Song, Juan, Yang, Shuang, Liu, Pei, Zhang, Hui-Li, Xue, Guang-Ming, Mi, Zhen-Yu, Zhang, Wen-Gang, Yan, Fei, Jin, Yi-Rong, Yu, Hai-Feng
Superconducting qubits, a promising candidate for universal quantum computing, currently face limitations in chip size due to reproducibility, wiring complexity, and packaging modes. Distributed quantum modules offer a viable strategy for constructin
Externí odkaz:
http://arxiv.org/abs/2407.20338