Low-energy optical sum-rule in moiré graphene

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: J. F. Mendez-Valderrama, Dan Mao, Debanjan Chowdhury, , | Summary: Few layers of graphene at small twist-angles have emerged as a fascinating platform for studying the problem of strong interactions in regimes with a nearly quenched single-particle kinetic energy and non-trivial band topology. Starting from the strong-coupling […]


Continue.. Low-energy optical sum-rule in moiré graphene

Bayesian estimation of cross-coupling and reflection systematics in 21cm array visibility data

Kavli Affiliate: Jacqueline N. Hewitt | First 5 Authors: Geoff G. Murphy, Philip Bull, Mario G. Santos, Zara Abdurashidova, Tyrone Adams | Summary: Observations with radio arrays that target the 21-cm signal originating from the early Universe suffer from a variety of systematic effects. An important class of these are reflections and spurious couplings between […]


Continue.. Bayesian estimation of cross-coupling and reflection systematics in 21cm array visibility data

On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe

Kavli Affiliate: Jing Wang | First 5 Authors: Xiao Li, Cheng Li, H. J. Mo, Jianhong Hu, Jing Wang | Summary: Using data from ALFALFA, xGASS, HI-MaNGA and the Sloan Digital Sky Survey (SDSS), we identify a sample of 47 "red but HI-rich"(RR) galaxies with $NUV-r > 5$ and unusually high HI-to-stellar mass ratios. We […]


Continue.. On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe

On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe

Kavli Affiliate: Jing Wang | First 5 Authors: Xiao Li, Cheng Li, H. J. Mo, Jianhong Hu, Jing Wang | Summary: Using data from ALFALFA, xGASS, HI-MaNGA and SDSS, we identify a sample of 47 "red but HI-rich"(RR) galaxies with $NUV-r > 5$ and unusually high HI-to-stellar mass ratios. We compare the optical properties and […]


Continue.. On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe

GA-NIFS: JWST discovers an offset AGN 740 million years after the Big Bang

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Hannah Übler, Roberto Maiolino, Pablo G. Pérez-González, Francesco D’Eugenio, Michele Perna | Summary: A surprising finding of recent studies is the large number of Active Galactic Nuclei (AGN) associated with moderately massive black holes ($rm log(M_bullet/M_odot)sim 6-8$), in the first billion years after the Big Bang ($z>5$). […]


Continue.. GA-NIFS: JWST discovers an offset AGN 740 million years after the Big Bang

Multiwavelength SED Analysis of X-Ray Selected AGNs at $z=0.2-0.8$ in Stripe 82 Region

Kavli Affiliate: John Silverman | First 5 Authors: Kenta Setoguchi, Yoshihiro Ueda, Yoshiki Toba, Junyao Li, John Silverman | Summary: We perform a systematic, multiwavelength spectral energy distribution (SED) analysis of X-ray detected Active Galactic Nuclei (AGNs) at $z=0.2-0.8$ with SDSS counterparts in the Stripe 82 region, consisting of 60 type-1 and 137 type-2 AGNs […]


Continue.. Multiwavelength SED Analysis of X-Ray Selected AGNs at $z=0.2-0.8$ in Stripe 82 Region

PneumoLLM: Harnessing the Power of Large Language Model for Pneumoconiosis Diagnosis

Kavli Affiliate: Jing Wang | First 5 Authors: Meiyue Song, Zhihua Yu, Jiaxin Wang, Jiarui Wang, Yuting Lu | Summary: The conventional pretraining-and-finetuning paradigm, while effective for common diseases with ample data, faces challenges in diagnosing data-scarce occupational diseases like pneumoconiosis. Recently, large language models (LLMs) have exhibits unprecedented ability when conducting multiple tasks in […]


Continue.. PneumoLLM: Harnessing the Power of Large Language Model for Pneumoconiosis Diagnosis

Probing CP Violation in Dark Sector through the Electron Electric Dipole Moment

Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Yuichiro Nakai, Yoshihiro Shigekami, Muyuan Song, | Summary: The Two Higgs Doublet Model (2HDM) stands as a promising framework for exploring physics beyond the Standard Model (SM). Within this context, we explore the possibility that the two Higgs doublets may serve as a window into […]


Continue.. Probing CP Violation in Dark Sector through the Electron Electric Dipole Moment

Probing CP Violation in Dark Sector through the Electron Electric Dipole Moment

Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Yuichiro Nakai, Yoshihiro Shigekami, Muyuan Song, | Summary: The Two Higgs Doublet Model (2HDM) stands as a promising framework for exploring physics beyond the Standard Model (SM). Within this context, we explore the possibility that the two Higgs doublets may serve as a window into […]


Continue.. Probing CP Violation in Dark Sector through the Electron Electric Dipole Moment

Inferring host-galaxy properties of LIGO-Virgo-KAGRA’s black holes

Kavli Affiliate: Daniel E. Holz | First 5 Authors: Aditya Vijaykumar, Maya Fishbach, Susmita Adhikari, Daniel E. Holz, | Summary: Observations of gravitational waves from binary black hole (BBH) mergers have measured the redshift evolution of the BBH merger rate. The number density of galaxies in the Universe evolves differently with redshift based on their […]


Continue.. Inferring host-galaxy properties of LIGO-Virgo-KAGRA’s black holes