Kavli Affiliate: Laura Schaefer | First 5 Authors: Kaveh Pahlevan, Laura Schaefer, Linda T. Elkins-Tanton, Steven J. Desch, Peter R. Buseck | Summary: The deuterium-to-hydrogen (D/H or 2H/1H) ratio of Martian atmospheric water (~6x standard mean ocean water, SMOW) is higher than that of known sources, requiring planetary enrichment. A recent measurement by NASA’s Mars […]
Kavli Affiliate: Nickolay Y. Gnedin | First 5 Authors: Christian Pedersen, Andreu Font-Ribera, Nickolay Y. Gnedin, , | Summary: Observations of the Lyman-$alpha$ (Ly$alpha$) forest from spectroscopic surveys such as BOSS/eBOSS, or the ongoing DESI, offer a unique window to study the growth of structure on megaparsec scales. Interpretation of these measurements is a complicated […]
Kavli Affiliate: Nickolay Y. Gnedin | First 5 Authors: Christian Pedersen, Andreu Font-Ribera, Nickolay Y. Gnedin, , | Summary: Observations of the Lyman-$alpha$ (Ly$alpha$) forest from spectroscopic surveys such as BOSS/eBOSS, or the ongoing DESI, offer a unique window to study the growth of structure on megaparsec scales. Interpretation of these measurements is a complicated […]
Kavli Affiliate: Keith L. Thompson | First 5 Authors: Benjamin Westbrook, Christopher Raum, Shawn Beckman, Adrian T. Lee, Nicole Farias | Summary: LiteBIRD is a JAXA-led strategic large-class satellite mission designed to measure the polarization of the cosmic microwave background and Galactic foregrounds from 34 to 448 GHz across the entire sky from L2 in […]
Kavli Affiliate: Keith L. Thompson | First 5 Authors: Benjamin Westbrook, Christopher Raum, Shawn Beckman, Adrian T. Lee, Nicole Farias | Summary: LiteBIRD is a JAXA-led strategic large-class satellite mission designed to measure the polarization of the cosmic microwave background and Galactic foregrounds from 34 to 448 GHz across the entire sky from L2 in […]
Kavli Affiliate: Avi Shporer | First 5 Authors: Luca Cacciapuoti, Laura Inno, Giovanni Covone, Veselin B. Kostov, Thomas Barclay | Summary: We report the Transiting Exoplanet Survey Satellite (TESS) discovery of a three-planet system around the bright Sun-like star HD~22946(V=8.3 mag),also known as TIC~100990000, located 63 parsecs away.The system was observed by TESS in Sectors […]
Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, F. Abudinén, I. Adachi, K. Adamczyk, L. Aggarwal | Summary: We report a measurement of decay-time dependent $CP$-violating parameters in $B^0 rightarrow K^0_S K^0_S K^0_S$ decays. We use $(198.0 pm 3.0) times 10^6 Boverline{B}$ pairs collected at the $Upsilon(4S)$ resonance with the Belle II […]
Kavli Affiliate: Jing Wang | First 5 Authors: Qing Wang, Youyou Lu, Jing Wang, Jiwu Shu, | Summary: Combining persistent memory (PM) with RDMA is a promising approach to performant replicated distributed key-value stores (KVSs). However, existing replication approaches do not work well when applied to PM KVSs: 1) Using RPC induces software queueing and […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Dan Kondo, Hitoshi Murayama, Cameron Sylber, , | Summary: Arguably, the simplest chiral gauge theories are $mathrm{SO}(10)$ with $N_f$ fermion fields in the spinor representation {bf 16}. We study their dynamics using their supersymmetric limits perturbed by an infinitesimal anomaly-mediated supersymmetry breaking as a guide. We predict […]
Kavli Affiliate: Claudio Ricci | First 5 Authors: Hikaru Fukuchi, Kohei Ichikawa, Masayuki Akiyama, Claudio Ricci, Sunmyon Chon | Summary: H1821+643 is the most X-ray luminous non-beamed AGN of $L_mathrm{14-150 keV}= 5.2times 10^{45}$ erg s$^{-1}$ in the Swift/BAT ultra-hard X-ray survey and it is also a hyper-luminous infrared (IR) galaxy $L_mathrm{IR} = 10^{13.2} L_odot$ residing […]