Superconductivity and Competing Orders in the Square-Lattice $t$-$J$-$V$ Model: Insights into Electron-Doped Cuprates

Posted by dbos UCAS

Kavli Affiliate: Fuchun Zhang | First 5 Authors: Qianqian Chen, Lei Qiao, Fuchun Zhang, Zheng Zhu, | Summary: To understand the discrepancies between the experimental observations of the weak or absent superconductivity in electron-doped cuprates and the extraordinarily robust superconductivity in numerical results of the $t$-$J$-type model, we investigate the role of inter-site electron interactions […]


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The CO outflow components ejected by a recent accretion event in B335

Posted by dbos Peking

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Chul-Hwan Kim, Jeong-Eun Lee, Carlos Contreras Peña, Doug Johnstone, Gregory J. Herczeg | Summary: Protostellar outflows often present a knotty appearance, providing evidence of sporadic accretion in stellar mass growth. To understand the direct relation between mass accretion and ejection, we analyze the contemporaneous accretion activity […]


Continue.. The CO outflow components ejected by a recent accretion event in B335

Mid-Infrared Variability of Young Stellar Objects on Timescales of Days to Years

Posted by dbos Peking

Kavli Affiliate: Gregory Herczeg | First 5 Authors: Sieun Lee, Jeong-Eun Lee, Carlos Contreras Peña, Doug Johnstone, Gregory Herczeg | Summary: Variability in the brightness of Young Stellar Objects (YSOs) is a common phenomenon that can be caused by changes in various factors, including accretion, extinction, disk morphology, interactions between the disk and the stellar […]


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Image and Data Mining in Reticular Chemistry Using GPT-4V

Posted by dbos Berkeley

Kavli Affiliate: Omar M. Yaghi | First 5 Authors: Zhiling Zheng, Zhiguo He, Omar Khattab, Nakul Rampal, Matei A. Zaharia | Summary: The integration of artificial intelligence into scientific research has reached a new pinnacle with GPT-4V, a large language model featuring enhanced vision capabilities, accessible through ChatGPT or an API. This study demonstrates the […]


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Fitting pseudo-S${rm acute{e}}$rsic(Spergel) light profiles to galaxies in interferometric data: the excellence of the $uv$-plane

Posted by dbos Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Qing-Hua Tan, Emanuele Daddi, Victor de Souza Magalhães, Carlos Gómez-Guijarro, Jérôme Pety | Summary: Modern (sub)millimeter interferometers, such as ALMA and NOEMA, offer high angular resolution and unprecedented sensitivity. This provides the possibility to characterize the morphology of the gas and dust in distant galaxies. To […]


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Programmable patchy particles for materials design

Posted by dbos Harvard

Kavli Affiliate: Michael P. Brenner | First 5 Authors: Ella M. King, Chrisy Xiyu Du, Qian-Ze Zhu, Samuel S. Schoenholz, Michael P. Brenner | Summary: Direct design of complex functional materials would revolutionize technologies ranging from printable organs to novel clean energy devices. However, even incremental steps towards designing functional materials have proven challenging. If […]


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Scientific Preparation for CSST: Classification of Galaxy and Nebula/Star Cluster Based on Deep Learning

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Yuquan Zhang, Zhong Cao, Feng Wang, Lam, Man I | Summary: The Chinese Space Station Telescope (abbreviated as CSST) is a future advanced space telescope. Real-time identification of galaxy and nebula/star cluster (abbreviated as NSC) images is of great value during CSST survey. While recent research on […]


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Detecting DBMS Bugs with Context-Sensitive Instantiation and Multi-Plan Execution

Posted by dbos Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Jiaqi Li, Ke Wang, Yaoguang Chen, Yajin Zhou, Lei Wu | Summary: DBMS bugs can cause serious consequences, posing severe security and privacy concerns. This paper works towards the detection of memory bugs and logic bugs in DBMSs, and aims to solve the two innate challenges, including […]


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Integrating the PanDA Workload Management System with the Vera C. Rubin Observatory

Posted by dbos Stanford

Kavli Affiliate: Richard Dubois | First 5 Authors: Edward Karavakis, Wen Guan, Zhaoyu Yang, Tadashi Maeno, Torre Wenaus | Summary: The Vera C. Rubin Observatory will produce an unprecedented astronomical data set for studies of the deep and dynamic universe. Its Legacy Survey of Space and Time (LSST) will image the entire southern sky every […]


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Low Resistance Ohmic Contact to P-type Monolayer WSe2

Posted by dbos Berkeley

Kavli Affiliate: Michael Crommie | First 5 Authors: Jingxu Xie, Zuocheng Zhang, Haodong Zhang, Vikram Nagarajan, Wenyu Zhao | Summary: Advanced microelectronics in the future may require semiconducting channel materials beyond silicon. Two-dimensional (2D) semiconductors, characterized by their atomically thin thickness, hold immense promise for high-performance electronic devices at the nanometer scale with lower heat […]


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