Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Rong Li, Bo-Chao Liu, , | Summary: In this work, we study the role of triangle singularity in the $J/psi to gamma bar{p} Delta$ decay. We find that through a triangle mechanism, involving a triangle loop composed by $omega$, $pi$ and $p$, this decay may […]
Kavli Affiliate: Salvatore Vitale | First 5 Authors: April Qiu Cheng, Michael Zevin, Salvatore Vitale, , | Summary: One of the goals of gravitational-wave astrophysics is to infer the number and properties of the formation channels of binary black holes (BBHs); to do so, one must be able to connect various models with the data. […]
Kavli Affiliate: Salvatore Vitale | First 5 Authors: April Qiu Cheng, Michael Zevin, Salvatore Vitale, , | Summary: One of the goals of gravitational-wave astrophysics is to infer the number and properties of the formation channels of binary black holes (BBHs); to do so, one must be able to connect various models with the data. […]
Kavli Affiliate: Eiichiro Komatsu | First 5 Authors: Dustin Davis, Karl Gebhardt, Erin Mentuch Cooper, William P. Bowman, Barbara Garcia Castanheira | Summary: We describe the ensemble properties of the $1.9 < z < 3.5$ Lyman Alpha Emitters (LAEs) found in the HETDEX survey’s first public data release, HETDEX Public Source Catalog 1 (Mentuch Cooper […]
Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, K. Adamczyk, L. Aggarwal, H. Ahmed | Summary: We present a measurement of time-dependent rate asymmetries in $B^0to phi K^0_S$ decays to search for non-standard-model physics in $bto q overline{q}s$ transitions. The data sample is collected with the Belle II detector at […]
Kavli Affiliate: Jing Wang | First 5 Authors: Jian-Ying Bai, Jing Wang, Hua-Li Li, Li-Ping Xin, Guang-Wei Li | Summary: We observed active M dwarf star AD Leo for 146 hr in photometry by GWAC-F30 and also analyzed 528-hr photometric data of the star from TESS. A total of 9 and 70 flares are detected […]
Kavli Affiliate: Lina Necib | First 5 Authors: Djuna Croon, Patrick J. Fox, Roni Harnik, Simon Knapen, Mariangela Lisanti | Summary: We present the results of a survey meant to assess the opinion of the high-energy physics theory (HET) community on the January 7th postdoc acceptance deadline – specifically, whether there is a preference to […]
Kavli Affiliate: Kaisey Mandel | First 5 Authors: Rebekah Hounsell, Dan Scolnic, Dillon Brout, Benjamin Rose, Ori Fox | Summary: We motivate the cosmological science case of measuring Type Ia supernovae with the Nancy Grace Roman Space Telescope as part of the High Latitude Time Domain Survey. We discuss previously stated requirements for the science, […]
Kavli Affiliate: Michael Fausnaugh | First 5 Authors: Jake A. Miller, Edward M. Cackett, Michael R. Goad, Keith Horne, Aaron J. Barth | Summary: Continuum reverberation mapping probes the sizescale of the optical continuum-emitting region in active galactic nuclei (AGN). Through 3 years of multiwavelength photometric monitoring in the optical with robotic observatories, we perform […]
Kavli Affiliate: Emil J. Martinec | First 5 Authors: Emil J. Martinec, , , , | Summary: Conical defects of the form $(AdS_3times S^3)/Z_k$ have an exact orbifold description in worldsheet string theory, which we derive from their known presentation as gauged Wess-Zumino-Witten models. The configuration of strings and fivebranes sourcing this geometry is well-understood, […]