PICZL: Image-based Photometric Redshifts for AGN

Kavli Affiliate: Claudio Ricci | First 5 Authors: William Roster, Mara Salvato, Sven Krippendorf, Aman Saxena, Raphael Shirley | Summary: Computing photo-z for AGN is challenging, primarily due to the interplay of relative emissions associated with the SMBH and its host galaxy. SED fitting methods, effective in pencil-beam surveys, face limitations in all-sky surveys with […]


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Investigating Differences in the Palomar-Green Blazar Population Using Polarization

Kavli Affiliate: Luis C. Ho | First 5 Authors: Janhavi Baghel, P. Kharb, T. Hovatta, Luis C. Ho, C. Harrison | Summary: We present polarization images with the Karl G. Jansky Very Large Array (VLA) in A and B-array configurations at 6 GHz of 7 radio-loud (RL) quasars and 8 BL Lac objects belonging to […]


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Emergence of steady quantum transport in a superconducting processor

Kavli Affiliate: Ke Wang | First 5 Authors: Pengfei Zhang, Yu Gao, Xiansong Xu, Ning Wang, Hang Dong | Summary: Non-equilibrium quantum transport is crucial to technological advances ranging from nanoelectronics to thermal management. In essence, it deals with the coherent transfer of energy and (quasi-)particles through quantum channels between thermodynamic baths. A complete understanding […]


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Model Editing for LLMs4Code: How Far are We?

Kavli Affiliate: Jing Wang | First 5 Authors: Xiaopeng Li, Shangwen Wang, Shasha Li, Jun Ma, Jie Yu | Summary: Large Language Models for Code (LLMs4Code) have been found to exhibit outstanding performance in the software engineering domain, especially the remarkable performance in coding tasks. However, even the most advanced LLMs4Code can inevitably contain incorrect […]


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Multiple-partition cross-modulation programmable metasurface empowering wireless communications

Kavli Affiliate: Ran Wang | First 5 Authors: Jun Wei Zhang, Zhen Jie Qi, Li Jie Wu, Wan Wan Cao, Xinxin Gao | Summary: With the versatile manipulation capability, programmable metasurfaces are rapidly advancing in their intelligence, integration, and commercialization levels. However, as the programmable metasurfaces scale up, their control configuration becomes increasingly complicated, posing […]


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Prograde and retrograde stars in nuclear cluster mergers. Evolution of the supermassive black hole binary and the host galactic nucleus

Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Alessandra Mastrobuono-Battisti, Pau Amaro Seoane, Màrius Josep Fullana i Alfonso, Chingis Omarov, Denis Yurin | Summary: We address the orbital distribution of stars in merging nuclear star clusters (NSCs) and the subsequent effects on supermassive black hole binary (SMBHB) evolution. We ran direct-summation $N$-body simulations with […]


Continue.. Prograde and retrograde stars in nuclear cluster mergers. Evolution of the supermassive black hole binary and the host galactic nucleus

The Host Galaxy (If Any) of the Little Red Dots

Kavli Affiliate: Luis C. Ho | First 5 Authors: Chang-Hao Chen, Luis C. Ho, Ruancun Li, Ming-Yang Zhuang, | Summary: We investigate the host galaxy properties of eight little red dots (LRDs) selected from the JWST UNCOVER survey, applying a new technique ({ttstring GalfitS}) to simultaneously fit the morphology and spectral energy distribution using multi-band […]


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ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): II. Freshly Sublimated Complex Organic Molecules (COMs) in the Keplerian Disk

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Jae-Hong Jeong, Jeong-Eun Lee, Seonjae Lee, Giseon Baek, Ji-Hyun Kang | Summary: We present an investigation of Complex Organic Molecules (COMs) in the spatially resolved Keplerian disk around V883 Ori, an eruptive young star, based on a spectral survey carried out with ALMA in Band 6 […]


Continue.. ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): II. Freshly Sublimated Complex Organic Molecules (COMs) in the Keplerian Disk

Analysis of Multi-epoch JWST Images of $sim 300$ Little Red Dots: Tentative Detection of Variability in a Minority of Sources

Kavli Affiliate: Linhua Jiang | First 5 Authors: Zijian Zhang, Linhua Jiang, Weiyang Liu, Luis C. Ho, | Summary: James Webb Space Telescope (JWST) has revealed a population of red and compact sources at $z gtrsim 5$ known as "Little Red Dots" (LRDs) that are likely active galactic nuclei (AGNs). Here we present a comprehensive […]


Continue.. Analysis of Multi-epoch JWST Images of $sim 300$ Little Red Dots: Tentative Detection of Variability in a Minority of Sources

Constraining the excitation of molecular gas in Two Quasar-Starburst Systems at $z sim 6$

Kavli Affiliate: Ran Wang | First 5 Authors: Fuxiang Xu, Ran Wang, Jianan Li, Roberto Neri, Antonio Pensabene | Summary: We present NOrthern Extended Millimeter Array observations of CO(8-7), (9-8), and (10-9) lines, as well as the underlying continuum for two far-infrared luminous quasars: SDSS J2054-0005 at $rm z=6.0389$ and SDSS J0129-0035 at $rm z=5.7788$. […]


Continue.. Constraining the excitation of molecular gas in Two Quasar-Starburst Systems at $z sim 6$