dbos – Page 357 – Kavli Institute Pre-Print Publications

ALMA gas-dynamical mass measurement of the supermassive black hole in the red nugget relic galaxy PGC 11179

Posted by dbos October 17, 2023October 30, 2023Peking

Kavli Affiliate: Luis Ho | First 5 Authors: Jonathan H. Cohn, Maeve Curliss, Jonelle L. Walsh, Kyle M. Kabasares, Benjamin D. Boizelle | Summary: We present 0$.!!^{primeprime}22$-resolution Atacama Large Millimeter/submillimeter Array (ALMA) observations of CO(2$-$1) emission from the circumnuclear gas disk in the red nugget relic galaxy PGC 11179. The disk shows regular rotation, with […]

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Dual-Band Observations of the Asymmetric Ring around CIDA 9A: Dead or Alive?

Posted by dbos October 17, 2023October 30, 2023Peking

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Daniel Harsono, Feng Long, Paola Pinilla, Alessia A. Rota, Carlo F. Manara | Summary: While the most exciting explanation of the observed dust asymmetries in protoplanetary disks is the presence of protoplanets, other mechanisms can also form the dust features. This paper presents dual-wavelength Atacama Large […]

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Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Posted by dbos October 17, 2023October 30, 2023Cornell

Kavli Affiliate: Kyle Shen | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K Kondo […]

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Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Posted by dbos October 17, 2023October 30, 2023Cornell

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K […]

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Global solutions of 2D non-resistive MHD system with constant background magnetic vorticity

Posted by dbos October 17, 2023UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Yuanyuan Qiao, Yi Zhou, , , | Summary: This paper investigates the stabilization effect of a background magnetic vorticity on electrically conducting fluids. By exploring the dissipation nature of the linearized equations, we prove the global existence of smooth solutions to the two-dimensional incompressible viscous and non-resistive […]

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Global solutions of 2D non-resistive MHD system under a magnetic vortex background

Posted by dbos October 17, 2023October 30, 2023UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Yuanyuan Qiao, Yi Zhou, , , | Summary: We investigate the global well-posedness of two-dimensional incompressible viscous and non-resistive MHD system near a non-constant equilibrium. Assuming that the initial data has certain symmetries, we can establish time-weighted lower-order energy estimates and uniform higher-order energy estimates by exploring […]

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Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Posted by dbos October 16, 2023Stanford

Kavli Affiliate: Patricia R. Burchat | First 5 Authors: Claire-Alice Hébert, Joshua E. Meyers, My H. Do, Patricia R. Burchat, the LSST Dark Energy Science Collaboration | Summary: High-fidelity simulated astronomical images are an important tool in developing and measuring the performance of image-processing algorithms, particularly for high precision measurements of cosmic shear — correlated […]

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Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Posted by dbos October 16, 2023Stanford

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Influence of myosin regulatory light chain and myosin light chain kinase on hair cells of the inner ear

Posted by dbos October 16, 2023October 30, 2023Rockefeller

Kavli Affiliate: A. James Hudspeth | Authors: Ryohei Oya, Kwang Min Woo, Brian Fabella, Rodrigo Gogui Alonso and Albert James Hudspeth | Summary: In the receptor organs of the inner ear and lateral line, sensory hair cells detect mechanical stimuli such as sounds, accelerations, and water movements. In each instance a stimulus deflects the hair […]

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Ray-tracing simulations of the Soft X-ray Scattered Emission in obscured Active Galactic Nuclei

Posted by dbos October 16, 2023Peking

Kavli Affiliate: Claudio Ricci | First 5 Authors: Jeffrey McKaig, Claudio Ricci, Stéphane Paltani, K. K. Gupta, Nicholas P. Abel | Summary: Most Active Galactic Nuclei (AGN) in the local Universe are obscured. In these obscured AGN an excess is usually observed in the soft X-rays below ~2 keV above the absorbed X-ray continuum. This […]

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