Breakdown of superdiffusion in perturbed quantum integrable spin chains and ladders

Kavli Affiliate: Joel E. Moore | First 5 Authors: Kevin Wang, Joel E. Moore, , , | Summary: Superdiffusive transport with dynamical exponent $z=3/2$ has been firmly established at finite temperature for a class of integrable systems with a non-abelian global symmetry $G$. On the inclusion of integrability-breaking perturbations, diffusive transport with $z=2$ is generically […]


Continue.. Breakdown of superdiffusion in perturbed quantum integrable spin chains and ladders

A Quasi-Optimal Stacking Method for Up-the-Ramp Readout Images

Kavli Affiliate: Hu Zhan | First 5 Authors: Guanghuan Wang, Hu Zhan, Zun Luo, Chengqi Liu, Youhua Xu | Summary: The non-destructive readout mode of a detector allows its pixels to be read multiple times during integration, generating a series of "up-the-ramp" images that keep accumulating photons between successive frames. Since the noise is correlated […]


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Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra

Kavli Affiliate: Norbert Schulz | First 5 Authors: Graciela Sanjurjo-Ferrín, Jose Miguel Torrejón, Konstantin Postnov, Michael Nowak, Jose Joaquín Rodes-Roca | Summary: 4U 0114+65 is a high-mass X-ray binary system formed by the luminous supergiant B1Ia, known as V{*} V662 Cas, and one of the slowest rotating neutron stars (NS) with a spin period of […]


Continue.. Cyclical accretion regime change in the slow X-ray pulsar 4U 0114+65 observed with Chandra

The putative center in NGC 1052

Kavli Affiliate: Lijing Shao | First 5 Authors: Anne-Kathrin Baczko, Matthias Kadler, Eduardo Ros, Christian M. Fromm, Maciek Wielgus | Summary: Many active galaxies harbor powerful relativistic jets, however, the detailed mechanisms of their formation and acceleration remain poorly understood. To investigate the area of jet acceleration and collimation with the highest available angular resolution, […]


Continue.. The putative center in NGC 1052

The putative center in NGC 1052

Kavli Affiliate: Luis C. Ho | First 5 Authors: Anne-Kathrin Baczko, Matthias Kadler, Eduardo Ros, Christian M. Fromm, Maciek Wielgus | Summary: Many active galaxies harbor powerful relativistic jets, however, the detailed mechanisms of their formation and acceleration remain poorly understood. To investigate the area of jet acceleration and collimation with the highest available angular […]


Continue.. The putative center in NGC 1052

Ion correlations explain kinetic selectivity in diffusion-limited solid state synthesis reactions

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Vir Karan, Max C. Gallant, Yuxing Fei, Gerbrand Ceder, Kristin A. Persson | Summary: Establishing viable solid-state synthesis pathways for novel inorganic materials remains a major challenge in materials science. Previous pathway design methods using pair-wise reaction approaches have navigated the thermodynamic landscape with first-principles data […]


Continue.. Ion correlations explain kinetic selectivity in diffusion-limited solid state synthesis reactions

Topologically protected edge states in time photonic crystals with chiral symmetry

Kavli Affiliate: Zhuo Li | First 5 Authors: Yukun Yang, Hao Hu, Liangliang Liu, Yihao Yang, Youxiu Yu | Summary: Time photonic crystals are media in which their electromagnetic parameters are modulated periodically in time, showing promising applications in non-resonant lasers and particle accelerators, among others. Traditionally utilized to study space photonic crystals, topological band […]


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Cold Gas and Star Formation in the Phoenix Cluster with JWST

Kavli Affiliate: Michael McDonald | First 5 Authors: Michael Reefe, Michael McDonald, Marios Chatzikos, Jerome Seebeck, Richard Mushotzky | Summary: We present integral field unit observations of the Phoenix Cluster with the JWST Mid-infrared Instrument’s Medium Resolution Spectrometer (MIRI/MRS). We focus this study on the molecular gas, dust, and star formation in the brightest cluster […]


Continue.. Cold Gas and Star Formation in the Phoenix Cluster with JWST

Cold Gas and Star Formation in the Phoenix Cluster with JWST

Kavli Affiliate: Michael McDonald | First 5 Authors: Michael Reefe, Michael McDonald, Marios Chatzikos, Jerome Seebeck, Richard Mushotzky | Summary: We present integral field unit observations of the Phoenix Cluster with the JWST Mid-infrared Instrument’s Medium Resolution Spectrometer (MIRI/MRS). We focus this study on the molecular gas, dust, and star formation in the brightest cluster […]


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Deep inference of simulated strong lenses in ground-based surveys

Kavli Affiliate: Joshua Frieman | First 5 Authors: Jason Poh, Ashwin Samudre, Aleksandra Ćiprijanović, Joshua Frieman, Gourav Khullar | Summary: The large number of strong lenses discoverable in future astronomical surveys will likely enhance the value of strong gravitational lensing as a cosmic probe of dark energy and dark matter. However, leveraging the increased statistical […]


Continue.. Deep inference of simulated strong lenses in ground-based surveys