Physical Review D - January 2023

Physical Review D covering particles, fields, gravitation, and cosmology View Email Online   Volume 107, Issues 1 - 2 January 2023   View Recent   Advertisement Attend April Meeting 2023 Early bird registration is open for April Meeting 2023: Quarks to Cosmos! Discover cutting-edge research in astrophysics, particle physics, nuclear physics, and gravitation, network with other physicists to advance your career, and learn about current issues relevant to the physics community. Register today »     Advertisement Via Physical Review Research Scale invariance in x-ray flares of gamma-ray bursts Jun-Jie Wei Phys. Rev. Research 5, 013019 (2023) – Published 17 January 2023 Sign up to receive Physical Review Research alerts every month.     Advertisement Register by March 27 for the June Faculty Teaching Institute Don't miss this great opportunity to participate in the AAPT/APS/AAS Faculty Teaching Institute (FTI), an in-person workshop in Washington, DC to be held June 26-27, 2023, for early career physics and astronomy faculty! Join us in learning the latest practices in student-centered teaching and inclusive teaching approaches, building a rewarding faculty career, and connecting with an engaged professional community. Learn more and register »     Not an APS member? Join today to start connecting with a community of more than 50,000 physicists.   Highlights Editors' Suggestion Long-term simulations of dynamical ejecta: Homologous expansion and kilonova properties Anna Neuweiler, Tim Dietrich, Mattia Bulla, Swami Vivekanandji Chaurasia, Stephan Rosswog, and Maximiliano Ujevic Phys. Rev. D 107, 023016 (2023) – Published 20 January 2023 Binary neutron star mergers result in relatively long-lived transient states known as kilonovae. By developing methods that allow numerical relativity simulations to describe far longer periods of time than previously possible, the assumptions used in radiative transfer simulations of the ejecta are subjected to scrutiny and a far more nuanced picture is developed indicating when the assumptions become valid.     Featured in Physics Editors' Suggestion Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. I. Construction of CMB lensing maps and modeling choices Y. Omori et al. (DES and SPT Collaborations) Phys. Rev. D 107, 023529 (2023) – Published 31 January 2023 Synopsis:Cosmological Parameters Improved by Combining Data Using cross-correlation measurements and an updated cosmic-microwave-background lensing map, researchers determine cosmological parameters with greater precision.     Featured in Physics Editors' Suggestion Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints C. Chang et al. (DES & SPT Collaborations) Phys. Rev. D 107, 023530 (2023) – Published 31 January 2023 Synopsis:Cosmological Parameters Improved by Combining Data Using cross-correlation measurements and an updated cosmic-microwave-background lensing map, researchers determine cosmological parameters with greater precision.     Featured in Physics Editors' Suggestion Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. III. Combined cosmological constraints T. M. C. Abbott et al. (DES and SPT Collaborations) Phys. Rev. D 107, 023531 (2023) – Published 31 January 2023 Synopsis:Cosmological Parameters Improved by Combining Data Using cross-correlation measurements and an updated cosmic-microwave-background lensing map, researchers determine cosmological parameters with greater precision.       American Physical Society: 1 Physics Ellipse, College Park, MD 20740 ©2023 American Physical Society | All rights reserved   You are receiving this email because you are subscribed to Table of Content alerts. If you no longer wish to receive these emails, please update your preferences.