2024 – Page 166 – Kavli Institute Pre-Print Publications

Growth of high redshift supermassive black holes from heavy seeds in the BRAHMA cosmological simulations: Implications of overmassive black holes

Posted by dbos June 20, 2024July 9, 2024MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Aklant K Bhowmick, Laura Blecha, Paul Torrey, Rachel S Somerville, Luke Zoltan Kelley | Summary: JWST has recently revealed a large population of accreting black holes (BHs) in the early Universe. Even after accounting for possible systematic biases, the high-z $M_*-M_{rm rm bh}$ relation derived from these […]

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Roman FFP Revolution: Two, Three, Many Plutos

Posted by dbos June 20, 2024Peking

Kavli Affiliate: Subo Dong | First 5 Authors: Andrew Gould, Jennifer C. Yee, Subo Dong, , | Summary: Roman microlensing stands at a crossroads between its originally charted path of cataloging a population of cool planets that has subsequently become well-measured down to super-Earths, and the path of free-floating planets (FFPs), which did not exist […]

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Roman FFP Revolution: Two, Three, Many Plutos

Posted by dbos June 20, 2024July 9, 2024Peking

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The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data

Posted by dbos June 20, 2024MIT

Kavli Affiliate: Deepto Chakrabarty | First 5 Authors: Tuomo Salmi, Devarshi Choudhury, Yves Kini, Thomas E. Riley, Serena Vinciguerra | Summary: We report an updated analysis of the radius, mass, and heated surface regions of the massive pulsar PSR J0740+6620 using Neutron Star Interior Composition Explorer (NICER) data from 2018 September 21 to 2022 April […]

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The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data

Posted by dbos June 20, 2024MIT

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The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data

Posted by dbos June 20, 2024MIT

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The Radius of the High Mass Pulsar PSR J0740+6620 With 3.6 Years of NICER Data

Posted by dbos June 20, 2024July 9, 2024MIT

Kavli Affiliate: Deepto Chakrabarty | First 5 Authors: Tuomo Salmi, Devarshi Choudhury, Yves Kini, Thomas E. Riley, Serena Vinciguerra | Summary: We report an updated analysis of the radius, mass, and heated surface regions of the massive pulsar PSR J0740+6620 using NICER data from 2018 September 21 to 2022 April 21, a substantial increase in […]

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The neural correlates of logical-mathematical symbol systems processing resemble that of spatial cognition more than natural language processing

Posted by dbos June 20, 2024July 9, 2024Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Yuannan Li, Shan Xu, Jia Liu, , | Summary: The ability to manipulate logical-mathematical symbols (LMS), encompassing tasks such as calculation, reasoning, and programming, is a cognitive skill arguably unique to humans. Considering the relatively recent emergence of this ability in human evolutionary history, it has been […]

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E-ANT: A Large-Scale Dataset for Efficient Automatic GUI NavigaTion

Posted by dbos June 20, 2024July 9, 2024Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Tianyu Xia, Zhangxuan Gu, Yi Zhao, Shuheng Shen | Summary: Online GUI navigation on mobile devices has driven a lot of attention recent years since it contributes to many real-world applications. With the rapid development of large language models (LLM), multimodal large language models (MLLM) […]

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Protect Measurement-Induced Phase Transition from Noise

Posted by dbos June 20, 2024July 9, 2024Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Dongheng Qian, Jing Wang, , , | Summary: Measurement-induced phase transition (MIPT) is a novel non-equilibrium phase transition characterized by entanglement entropy. The scrambling dynamics induced by random unitary gates can protect information from low-rate measurements. However, common decoherence noises, such as dephasing, are detrimental to the […]

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