2 papers
astro-ph.HE2025
Non-orbital particle trapping in binary black holes through dynamic stability
Ali Kurmus, Michal Zajacek, Greg Kestin +1
We present an interdisciplinary comparison between binary black hole systems and Radio Frequency (RF) Paul Traps, modeling the gravitational binary system as a rotating saddle near…
physics.ed-ph2025
Two-Stage Final Exams: An Assessment Strategy for Enhanced Collaborative Learning and Reduced Student Stress
Kristina Callaghan, Tim Milbourne, Anna Klales +4
Two-stage exams, which pair a traditional individual exam with a subsequent collaborative, group exam, have been shown to enhance learning, retention, and student attitudes in midt…