From Halos to Galaxies. VI. Improved halo mass estimation for SDSS groups and measurement of the halo mass function

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Dingyi Zhao, Yingjie Peng, Yipeng Jing, Xiaohu Yang, Luis C. Ho | Summary: In $Lambda$CDM cosmology, galaxies form and evolve in their host dark matter (DM) halos. Halo mass is crucial for understanding the halo-galaxy connection. The abundance matching (AM) technique has been widely used to derive […]


Continue.. From Halos to Galaxies. VI. Improved halo mass estimation for SDSS groups and measurement of the halo mass function

From Halos to Galaxies. VI. Improved halo mass estimation for SDSS groups and measurement of the halo mass function

Kavli Affiliate: Yingjie Peng | First 5 Authors: Dingyi Zhao, Yingjie Peng, Yipeng Jing, Xiaohu Yang, Luis C. Ho | Summary: In $Lambda$CDM cosmology, galaxies form and evolve in their host dark matter (DM) halos. Halo mass is crucial for understanding the halo-galaxy connection. The abundance matching (AM) technique has been widely used to derive […]


Continue.. From Halos to Galaxies. VI. Improved halo mass estimation for SDSS groups and measurement of the halo mass function

The MAGPI Survey: the evolution and drivers of gas turbulence in intermediate-redshift galaxies

Kavli Affiliate: Yingjie Peng | First 5 Authors: Yifan Mai, Scott M. Croom, Emily Wisnioski, Sam P. Vaughan, Mathew R. Varidel | Summary: We measure the ionised gas velocity dispersions of star-forming galaxies in the MAGPI survey ($zsim0.3$) and compare them with galaxies in the SAMI ($zsim0.05$) and KROSS ($zsim1$) surveys to investigate how the […]


Continue.. The MAGPI Survey: the evolution and drivers of gas turbulence in intermediate-redshift galaxies

Féeton dark matter above the $e^-e^+$ threshold

Kavli Affiliate: Shigeki Matsumoto | First 5 Authors: Tatsuya Hayashi, Shigeki Matsumoto, Yuki Watanabe, Tsutomu T. Yanagida, | Summary: The new gauge boson introduced in the minimal extension of the standard model (SM) by gauging the U(1)$_{rm B-L}$ symmetry plays the role of dark matter when the U(1)$_{rm B-L}$ gauge coupling is highly suppressed. This […]


Continue.. Féeton dark matter above the $e^-e^+$ threshold

A Practical Introduction to Benchmarking and Characterization of Quantum Computers

Kavli Affiliate: Irfan Siddiqi | First 5 Authors: Akel Hashim, Long B. Nguyen, Noah Goss, Brian Marinelli, Ravi K. Naik | Summary: Rapid progress in quantum technology has transformed quantum computing and quantum information science from theoretical possibilities into tangible engineering challenges. Breakthroughs in quantum algorithms, quantum simulations, and quantum error correction are bringing useful […]


Continue.. A Practical Introduction to Benchmarking and Characterization of Quantum Computers

RAG-Optimized Tibetan Tourism LLMs: Enhancing Accuracy and Personalization

Kavli Affiliate: Ke Wang | First 5 Authors: Jinhu Qi, Shuai Yan, Yibo Zhang, Wentao Zhang, Rong Jin | Summary: With the development of the modern social economy, tourism has become an important way to meet people’s spiritual needs, bringing development opportunities to the tourism industry. However, existing large language models (LLMs) face challenges in […]


Continue.. RAG-Optimized Tibetan Tourism LLMs: Enhancing Accuracy and Personalization

Contemporaneous X-ray Observations of 30 Bright Radio Bursts from the Prolific Fast Radio Burst Source FRB 20220912A

Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Amanda M. Cook, Paul Scholz, Aaron B. Pearlman, Thomas C. Abbott, Marilyn Cruces | Summary: We present an extensive contemporaneous X-ray and radio campaign performed on the repeating fast radio burst (FRB) source FRB 20220912A for eight weeks immediately following the source’s detection by CHIME/FRB. This […]


Continue.. Contemporaneous X-ray Observations of 30 Bright Radio Bursts from the Prolific Fast Radio Burst Source FRB 20220912A

Testing Gravity with Realistic Gravitational Waveforms in Pulsar Timing Arrays

Kavli Affiliate: Wayne Hu | First 5 Authors: Wayne Hu, Qiuyue Liang, Meng-Xiang Lin, Mark Trodden, | Summary: We consider the effects of relaxing the assumption that gravitational waves composing the stochastic gravitational wave background (SGWB) are uncorrelated between frequencies in analyses of the data from Pulsar Timing Arrays (PTAs). While individual monochromatic plane waves […]


Continue.. Testing Gravity with Realistic Gravitational Waveforms in Pulsar Timing Arrays

Spatial and morphological organization of mitochondria across a connectome

Kavli Affiliate: Damon Clark | Authors: Garrett Sager, Fabian Cole Pallasdies, Robert Gowers, Snusha Ravikumar, Elizabeth Wu, Daniel Colon-Ramos, Susanne Schreiber and Damon A Clark | Summary: Summary: Neuronal function depends critically on the cell biological organization of mitochondria, which regulate calcium signals and produce energy, among other roles. However, little is known about how […]


Continue.. Spatial and morphological organization of mitochondria across a connectome

E-Bench: Subjective-Aligned Benchmark Suite for Text-Driven Video Editing Quality Assessment

Kavli Affiliate: Wei Gao | First 5 Authors: Shangkun Sun, Xiaoyu Liang, Songlin Fan, Wenxu Gao, Wei Gao | Summary: Text-driven video editing has recently experienced rapid development. Despite this, evaluating edited videos remains a considerable challenge. Current metrics tend to fail to align with human perceptions, and effective quantitative metrics for video editing are […]


Continue.. E-Bench: Subjective-Aligned Benchmark Suite for Text-Driven Video Editing Quality Assessment