A Close Look at Ly$α$ Emitters with JWST/NIRCam at $zapprox3.1$

Kavli Affiliate: Linhua Jiang | First 5 Authors: Yixiao Liu, Y. Sophia Dai, Stijn Wuyts, Jia-Sheng Huang, Linhua Jiang | Summary: We study 10 spectroscopically confirmed Ly$alpha$ emitters (LAEs) at $zapprox3.1$ in the UDS field, covered by JWST/NIRCam in the PRIMER program. All LAEs are detected in all NIRCam bands from F090W to F444W, corresponding […]


Continue.. A Close Look at Ly$α$ Emitters with JWST/NIRCam at $zapprox3.1$

Axion Curvaton Model for the Gravitational Waves Observed by Pulsar Timing Arrays

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Keisuke Inomata, Masahiro Kawasaki, Kyohei Mukaida, Tsutomu T. Yanagida, | Summary: The stochastic gravitational wave background (SGWB) recently detected by the PTA collaborations could be the gravitational waves (GWs) induced by curvature perturbations. However, primordial black holes (PBHs) might be overproduced if the SGWB is explained by […]


Continue.. Axion Curvaton Model for the Gravitational Waves Observed by Pulsar Timing Arrays

Axion Curvaton Model for the Gravitational Waves Observed by Pulsar Timing Arrays

Kavli Affiliate: Masahiro Kawasaki | First 5 Authors: Keisuke Inomata, Masahiro Kawasaki, Kyohei Mukaida, Tsutomu T. Yanagida, | Summary: The stochastic gravitational wave background (SGWB) recently detected by the PTA collaborations could be the gravitational waves (GWs) induced by curvature perturbations. However, primordial black holes (PBHs) might be overproduced if the SGWB is explained by […]


Continue.. Axion Curvaton Model for the Gravitational Waves Observed by Pulsar Timing Arrays

Systematics in the Cepheid and TRGB Distance Scales: Metallicity Sensitivity of the Wesenheit Leavitt Law

Kavli Affiliate: Wendy L. Freedman | First 5 Authors: Barry F. Madore, Wendy L. Freedman, , , | Summary: Using an updated and significantly augmented sample of Cepheid and TRGB distances to 28 nearby spiral and irregular galaxies, covering a wide range of metallicities, we have searched for evidence of a correlation of the zero-point […]


Continue.. Systematics in the Cepheid and TRGB Distance Scales: Metallicity Sensitivity of the Wesenheit Leavitt Law

First X-ray polarization measurement confirms the low black-hole spin in LMC X-3

Kavli Affiliate: Nicola Omodei | First 5 Authors: Jiří Svoboda, Michal Dovčiak, James F. Steiner, Fabio Muleri, Adam Ingram | Summary: X-ray polarization is a powerful tool to investigate the geometry of accreting material around black holes, allowing independent measurements of the black hole spin and orientation of the innermost parts of the accretion disk. […]


Continue.. First X-ray polarization measurement confirms the low black-hole spin in LMC X-3

First X-ray polarization measurement confirms the low black-hole spin in LMC X-3

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Jiří Svoboda, Michal Dovčiak, James F. Steiner, Fabio Muleri, Adam Ingram | Summary: X-ray polarization is a powerful tool to investigate the geometry of accreting material around black holes, allowing independent measurements of the black hole spin and orientation of the innermost parts of the accretion […]


Continue.. First X-ray polarization measurement confirms the low black-hole spin in LMC X-3

The Kinematic Structure of Magnetically Aligned HI Filaments

Kavli Affiliate: Susan E. Clark | First 5 Authors: Doyeon Avery Kim, Susan E Clark, Mary E Putman, Larry Li, | Summary: We characterize the kinematic and magnetic properties of HI filaments located in a high Galactic latitude region ($165^circ < alpha < 195^circ$ and $12^circ < delta < 24^circ$). We extract three-dimensional filamentary structures […]


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A new method for spatially resolving the turbulence driving mixture in the ISM with application to the Small Magellanic Cloud

Kavli Affiliate: Susan E. Clark | First 5 Authors: Isabella A. Gerrard, Christoph Federrath, Nickolas M. Pingel, Naomi M. McClure-Griffiths, Antoine Marchal | Summary: Turbulence plays a crucial role in shaping the structure of the interstellar medium. The ratio of the three-dimensional density contrast ($sigma_{rho/rho_0}$) to the turbulent sonic Mach number ($mathcal{M}$) of an isothermal, […]


Continue.. A new method for spatially resolving the turbulence driving mixture in the ISM with application to the Small Magellanic Cloud

Visible and NIR Image Fusion Algorithm Based on Information Complementarity

Kavli Affiliate: Zhuo Li | First 5 Authors: Zhuo Li, Bo Li, , , | Summary: Visible and near-infrared(NIR) band sensors provide images that capture complementary spectral radiations from a scene. And the fusion of the visible and NIR image aims at utilizing their spectrum properties to enhance image quality. However, currently visible and NIR […]


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Steganography for Neural Radiance Fields by Backdooring

Kavli Affiliate: Jia Liu | First 5 Authors: Weina Dong, Jia Liu, Yan Ke, Lifeng Chen, Wenquan Sun | Summary: The utilization of implicit representation for visual data (such as images, videos, and 3D models) has recently gained significant attention in computer vision research. In this letter, we propose a novel model steganography scheme with […]


Continue.. Steganography for Neural Radiance Fields by Backdooring