CHIME/FRB Catalog 1 results: statistical cross-correlations with large-scale structure

Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Masoud Rafiei-Ravandi, Kendrick M. Smith, Dongzi Li, Kiyoshi W. Masui, Alexander Josephy | Summary: The CHIME/FRB Project has recently released its first catalog of fast radio bursts (FRBs), containing 492 unique sources. We present results from angular cross-correlations of CHIME/FRB sources with galaxy catalogs. We find […]


Continue.. CHIME/FRB Catalog 1 results: statistical cross-correlations with large-scale structure

A likelihood based sensitivity analysis for publication bias on summary ROC in meta-analysis of diagnostic test accuracy

Kavli Affiliate: Yi Zhou | First 5 Authors: Yi Zhou, Ao Huang, Satoshi Hattori, , | Summary: In meta-analysis of diagnostic test accuracy, summary receiver operating characteristic (SROC) is a recommended method to summarize the discriminant capacity of a diagnostic test in the presence of study-specific cutoff values and the area under the SROC (SAUC) […]


Continue.. A likelihood based sensitivity analysis for publication bias on summary ROC in meta-analysis of diagnostic test accuracy

Attend and select: A segment selective transformer for microblog hashtag generation

Kavli Affiliate: Lihong Wang | First 5 Authors: Qianren Mao, Xi Li, Bang Liu, Shu Guo, Peng Hao | Summary: Hashtag generation aims to generate short and informal topical tags from a microblog post, in which tokens or phrases form the hashtags. These tokens or phrases may originate from primary fragmental textual pieces (e.g., segments) […]


Continue.. Attend and select: A segment selective transformer for microblog hashtag generation

Spherical adjunctions of stable $infty$-categories and the relative S-construction

Kavli Affiliate: Mikhail Kapranov | First 5 Authors: Tobias Dyckerhoff, Mikhail Kapranov, Vadim Schechtman, Yan Soibelman, | Summary: We develop the theory of semi-orthogonal decompositions and spherical functors in the framework of stable $infty$-categories. Building on this, we study the relative Waldhausen S-construction $S_bullet(F)$ of a spherical functor $F$ and equip it with a natural […]


Continue.. Spherical adjunctions of stable $infty$-categories and the relative S-construction

Recurring Planetary Debris Transits and Circumstellar Gas around White Dwarf ZTF J0328$-$1219

Kavli Affiliate: Saul Rappaport | First 5 Authors: Zachary P. Vanderbosch, Saul Rappaport, Joseph A. Guidry, Bruce L. Gary, Simon Blouin | Summary: We present follow-up photometry and spectroscopy of ZTF J0328$-$1219 strengthening its status as a white dwarf exhibiting transiting planetary debris. Using TESS and Zwicky Transient Facility photometry, along with follow-up high speed […]


Continue.. Recurring Planetary Debris Transits and Circumstellar Gas around White Dwarf ZTF J0328$-$1219

Modeling Dense Star Clusters in the Milky Way and Beyond with the Cluster Monte Carlo Code

Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Carl L. Rodriguez, Newlin C. Weatherford, Scott C. Coughlin, Pau Amaro Seoane, Katelyn Breivik | Summary: We describe the public release of the Cluster Monte Carlo Code (CMC) a parallel, star-by-star $N$-body code for modeling dense star clusters. CMC treats collisional stellar dynamics using H’enon’s method, […]


Continue.. Modeling Dense Star Clusters in the Milky Way and Beyond with the Cluster Monte Carlo Code