Kavli Affiliate: T. A. Shutt| First 5 Authors: D. S. Akerib, D. S. Akerib, , , | Summary:The LUX-ZEPLIN (LZ) experiment aims to detect rare interactions between dark matter particles and xenon. Although the detector is designed to be the most sensitive to GeV/$c^2$–TeV/$c^2$ Weakly Interacting Massive Particles (WIMPs), it is also capable of measuring […]
Kavli Affiliate: Brad Ramshaw | Summary:The thermal Hall effect has been observed in a wide variety of magnetic insulators, yet its origins remains controversial. While some studies attribute the effect to intrinsic mechanism, such as heat carriers with Berry curvature, others propose extrinsic mechanisms, such as heat carriers scattering off crystal defects. Even the nature […]
Kavli Affiliate: Brad Ramshaw | Summary:The thermal Hall effect has been observed in a wide variety of magnetic insulators, yet its origin remains controversial. While some studies attribute it to intrinsic origins — such as heat carriers with Berry curvature — others propose extrinsic origins — such as heat carriers scattering off crystal defects. Even […]
Kavli Affiliate: Richard Foster| First 5 Authors: XRISM Collaboration, XRISM Collaboration, , , | Summary:The dynamics of the intra-cluster medium (ICM), the hot plasma that fills galaxy clusters, are shaped by gravity-driven cluster mergers and feedback from supermassive black holes (SMBH) in the cluster cores. XRISM measurements of ICM velocities in several clusters offer insights […]
Kavli Affiliate: Hsiaowen Chen |Summary:In dwarf galaxy models, outflows expel metal-enriched interstellar medium (ISM) into the circumgalactic medium (CGM) to reproduce their observed low metallicities, but measurements of dwarf CGM properties are scarce. We present a study of the CGM of an isolated dwarf at $z=0.5723$ with a stellar mass of $approx5times10^7rm,M_odot$ and star-formation rate […]
Kavli Affiliate: Salvatore Vitale | Summary:From catalogs of gravitational-wave transients, the population-level properties of their sources and the formation channels of merging compact binaries can be constrained. However, astrophysical conclusions can be biased by misspecification or misestimation of the population likelihood. Despite detection thresholds on the false-alarm rate (FAR) or signal-to-noise ratio (SNR), the current […]
Kavli Affiliate: Eiichiro Komatsu | Summary:Parity-odd four-point correlation functions, or trispectra, of cosmic matter density fields provide a unique probe of fundamental symmetries in cosmology. Trispectra of primordial matter density fluctuations produced in the early universe are modified by the subsequent nonlinear structure formation. In this paper, we compute the nonlinear evolution of the parity-odd […]
Kavli Affiliate: Stephanie Wehner | Summary:Near-term quantum networks face a bottleneck due to low quantum communication rates. This degrades performance both by lowering operating speeds and increasing qubit storage time in noisy memories, making some quantum internet applications infeasible. One way to circumvent this bottleneck is multiplexing: combining multiple signals into a single signal to […]
Kavli Affiliate: Stephanie Wehner | Summary:Near-term quantum networks face a bottleneck due to low quantum communication rates. This degrades performance both by lowering operating speeds and increasing qubit storage time in noisy memories, making some quantum internet applications infeasible. One way to circumvent this bottleneck is multiplexing: combining multiple signals into a single signal to […]
Kavli Affiliate: Stephanie Wehner| First 5 Authors: Tzula B. Propp, Tzula B. Propp, , , | Summary:Near-term quantum networks face a bottleneck due to low quantum communication rates. This degrades performance both by lowering operating speeds and increasing qubit storage time in noisy memories, making some quantum internet applications infeasible. One way to circumvent this […]