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๐Ÿ” jeffrey hui ๐Ÿ“‚ Physics
Showing 5393 results for "jeffrey hui" in Physics
Physics Preprint PDF DOI

First Detection of Faraday Rotation in a Gamma-Ray Burst Afterglow: Low Polarization and High Rotation Measure in GRB 260310A Reveal Jet Magnetic Structure and Environment

Collin T. Christy, Tanmoy Laskar, Kate D. Alexander, Noah Franz, Jonathan Granot, Ryan Chornock, Raffaella Margutti, Ramandeep Gill, Jeniveve Pearson, Edo Berger, Wen-fai Fong, Coleman Rohde, Patricia Schady ยท 2026

We report the detection of linear polarization in the radio afterglow of GRB 260310A, representing the first centimeter-wavelength polarization detection of a gamma-ray burst (GRB) afterglow and the fโ€ฆ

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Dwarf Galaxies Hosting Extreme Star-Forming Regions and (Variable) AGNs at Radio Wavelengths

John-Michael Eberhard, Amy E. Reines ยท 2026

We present a detailed study of radio-detected dwarf galaxies (with stellar masses less than 3 billion solar masses) to characterize extreme star formation and search for (variable) radio AGNs. Our samโ€ฆ

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Physics Preprint PDF DOI

The long-term outburst(s) of GPSV16: from an intermediate to a FUor classification

Carlos Contreras Pena, Jeong-Eun Lee, Philip W. Lucas, Gregory Herczeg, Doug Johnstone, Zhen Guo, Ho-Gyu Lee, Hwan-Ki Kim, Jessy Jose, Mizna Ashraf, Calum Morris ยท 2026

FU Ori outbursts are thought to play a key role in stellar mass assembly and in the chemistry of protoplanetary disks during the early formation of stars. However, uncertainties remain regarding the uโ€ฆ

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Physics Preprint PDF DOI

A GLIMPSE of the 99%: a census of the faintest galaxies during the epoch reionization and its implications for galaxy formation models

Hakim Atek, Iryna Chemerynska, Lukas J. Furtak, Johan Richard, John Chisholm, Vasily Kokorev, Michelle Jecmen, Damien Korber, Ryan Endsley, Richard Pan, Arghyadeep Basu, Jeremy Blaizot, Rychard Bouwens, Meriam Ezziati, Sylvain Heurtier, Kristen. B. W. McQuinn, Marcie Mun, Julian B. Munoz, Pascal Oesch, Joakim Rosdahl, Alberto Saldana-Lopez, Seiji Fujimoto ยท 2026

We present a comprehensive study of the galaxy UV luminosity function (UVLF) at $z=6-9$ leveraging deep JWST observations from the GLIMPSE survey. Thanks to gravitational lensing, we probe the UVLF toโ€ฆ

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Physics Preprint PDF DOI

Massive star formation at the Galactic crossroads: Insights from G358.69+0.03 in the Galactic center

A. Cheema, V. S. Veena, K. M. Menten, T. S. Pillai, S. A. Dzib, A. Brunthaler, S. Khan, R. Dokara, M. R. Rugel, Y. Gong ยท 2026

We investigated the high-mass star formation activity in a subregion of the Sagittarius E star-forming complex, centered at (l,b) = (358.69 deg, 0.03 deg), where infrared and radio sources trace a proโ€ฆ

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Physics Preprint PDF DOI

Emergence of a non-bulk hexagonal Fe$_2$S$_2$ single layer via phase transformation

Affan Safeer, Wejdan Beida, Felix Oberbauer, Nicolae Atodiresei, Gustav Bihlmayer, Max Wolfertz, Chiara Schlichte, Wouter Jolie, Stefan Blugel, Jeison Fischer, Thomas Michely ยท 2026

Two-dimensional materials can stabilize crystal structures that are absent from their bulk counterparts, offering opportunities for materials design. Here, we report the synthesis of a previously unknโ€ฆ

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Predicting the thermodynamics in the chromosphere from the translation of SDO data into the IRIS$^{2}$ inversion results using a visual transformer model

Alberto Sainz Dalda, Vishal Upendran, Juno Kim, Kyuhyoun Cho, Paul S. Killam, Viggo Hansteen, Bart De Pontieu ยท 2026

We present SDO2IRIS$^2$: a visual transformer model that translates a combination of images of the chromosphere and transition region (TR), observed by AIA, and a line-of-sight magnetogram, provided bโ€ฆ

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Physics Preprint PDF DOI

Wall-crossing of Instantons on the Blow-up

Baptiste Filoche, Stefan Hohenegger, Taro Kimura ยท 2026

We study the instanton counting in four dimensional $\mathcal{N}=2$ supersymmetric gauge theories on the blow-up of $\mathbb{C}^2$: we start by formulating the instanton moduli space as a quiver varieโ€ฆ

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A quantum frequency conversion hub interfacing with DWDM networks

Masatake Yamada, Kurama Hirano, Masahiro Yabuno, Shigehito Miki, Tsuyoshi Kodama, Hideki Shimoi, Takashi Yamamoto, Rikizo Ikuta ยท 2026

Interconnecting heterogeneous quantum systems is an important step toward realizing the quantum internet. We propose a quantum network hub that interfaces local quantum devices with dense wavelength-dโ€ฆ

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Investigation of Hourglass-shaped Magnetic fields in the G35.20-0.74 Star-Forming Complex

O. R. Jadhav, L. K. Dewangan, A. K. Maity, Sanhueza Patricio, D. K. Ojha, Saurabh Sharma, Ram Kesh Yadav, A. Haj Ismail, Moustafa Salouci, Ian Stephens ยท 2026

To investigate the role of magnetic fields toward the G35N and G35S sub-regions in the G35.20-0.74 star-forming complex, we utilized multi-wavelength polarimetric observations from the SOFIA/HAWC+ at โ€ฆ

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Active-region Modulation of Subsurface Meridional Flows and Magnetic Flux Transport on the Sun

Anisha Sen, S.P. Rajaguru, Ruizhu Chen, Junwei Zhao, Shukur Kholikov ยท 2026

Using time-distance helioseismology applied to 14-years of SDO/HMI observations spanning solar cycle 24 and rising phase of cycle 25, we present evidence that meridional flows in the lower half of theโ€ฆ

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SDSS-V LVM: Verifying what, and where, the 'Galactic Center' Lobe is

K. Kreckel, O. V. Egorov, N. Drory, G. A. Blanc, J. E. Mendez-Delgado, S. Kabanovic, D. Bizyaev, J. R. Brownstein, E. Egorova, J. G. Fernandez-Trincado, P. Garcia, J. D. Gelfand, E. J. Johnston, I. Katkov, J. Kollmeier, F.-H. Liang, K. S. Long, A. Z. Lugo-Aranda, A. Meija, H.-W. Rix, A. Roman-Lopes, C. G. Roman-Zuniga, N. Sattler, S. F. Sanchez, E. Zari, R. de J. Zermeno ยท 2026

The so-called 'Galactic Center' Lobe (GCL) is an extended (~1 deg) radio continuum feature situated above the Galactic Plane, for which the literature contains varying claims about both its nature andโ€ฆ

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The DESIRED strong-line calibrations: I. New empirical metallicity relations for the local and high-redshift universe

F. F. Rosales-Ortega, J. E. Mendez-Delgado, J. U. Guerrero-Gonzalez, C. Esteban, J. Garcia-Rojas, K. Z. Arellano-Cordova, A. Z. Lugo-Aranda, O. Espindola-Camacho, J. C. Lopez-Gutierrez, L. E. Martinez-Rivero, C. Morisset, M. Orte-Garcia, E. Reyes-Rodriguez, L. Toribio San Cipriano, K. Kreckel, O. Egorov, I. A. Zinchenko, S. F. Sanchez, J. M. Vilchez ยท 2026

We present the most comprehensive set of empirical optical strong-line metallicity calibrations to date, based on the DEep Spectra of Ionised REgions Database (DESIRED), the largest compilation of HIIโ€ฆ

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Kinematically cold and warm planetary nebulae samples, HII regions and supernovae remnants in the disc of the face-on spiral galaxy NGC 628 (M74) -- The Planetary Nebulae Spectrograph with the H$\alpha$ arm

Magda Arnaboldi, Ortwin Gerhard, Surya Aniyan, Kenneth C. Freeman, Anastasia Ponomareva, Lodovico Coccato, Johanna Hartke, Steven P. Bamford, Arianna Cortesi, Nigel Douglas, Crescenzo Tortora, Michael Merrifield, Konrad Kuijken, Massimo Capaccioli, Nicola R. Napolitano, Claudia Pulsoni, Aaron J. Romanowsky ยท 2026

We present the results for the galaxy NGC 628 observed with the Planetary Nebulae Spectrograph (PN.S) equipped with the H$\alpha$ arm. With the third PN.S arm, the H$\alpha$ arm, we measure the H$\alpโ€ฆ

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Physics Preprint PDF DOI

A New Cloud-Cloud Collision Source N68 toward the G35 Molecular Cloud Complex

En Chen, Xi Chen ยท 2026

Bubble N68 in the G35 complex shows clear cloud-cloud collision (CCC) signatures. Its semi-ring-like morphology harbors many significant massive star formation tracers: 6 HII regions, 4 6.7 GHz masersโ€ฆ

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Distributed Learning of Quantum State Tomography Robust to Readout Errors

Amirhossein Taherpour, Alireza Sadeghi, Georgios B. Giannakis ยท 2026

Scalable estimation of quantum states with readout errors is a central challenge in large multiqubit systems. Existing overlapping-tomography methods improve scalability by working with local subsysteโ€ฆ

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Analysis of Eruptive Prominence Plasma Parameters' Effects on the \ion{He}{2} 304~\AA\ Line with Solar Orbiter EUI Observations

Yong Zhang, Nicolas Labrosse, Sargam M. Mulay ยท 2026

An observation of a large prominence on the solar limb took place on February 15, 2022, by the Extreme Ultraviolet Imager (EUI) on board Solar Orbiter. We aim to determine the range of physical parameโ€ฆ

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Orientation dynamics of a settling spheroid in simple shear flow: bifurcations and stochastic alignment

Himanshu Mishra, Anubhab Roy ยท 2026

We investigate the orientation dynamics of a settling spheroid in simple shear flow, combining a deterministic dynamical-systems analysis with a stochastic Fokker-Planck treatment. The dynamics is govโ€ฆ

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SJET: An Interactive Solar Jet Extraction Tool

Song Tan, Alexander Warmuth, Frederic Schuller, Yuandeng Shen, Yue Fang, Jake A. J. Mitchell, Zedong Liu ยท 2026

Solar jets are dynamic collimated plasma flows in the solar atmosphere that play crucial roles in coronal heating and solar wind acceleration. Their complex and diverse morphologies pose significant cโ€ฆ

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CII fine-structure line observations of the Sagittarius C Region in the Galaxy's Central Molecular Zone

DEnise Riquelme-Vasquez, Rolf Guesten, Mark R. Morris, Andrwe I. Harris, Miguel A. Requena-Torres, Esteban F.E. Morales, Juergen Stutzki, Robert Simon, Christophe Risacher, Ronan Higgins ยท 2026

Context. Sagittarius C (Sgr C) is a massive, relatively quiescent complex at the western edge of the Galaxy's Central Molecular Zone (CMZ). While the Sgr B2 region has been extensively studied, Sgr C โ€ฆ

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