2 papers
physics.plasm-ph2025
Anomalous pinch in electron-electron beam collision
W. Zhang, T. Grismayer, L. O. Silva
We show that an anomalous pinch can occur in ultrarelativistic electron-electron or positron-positron beam interaction, caused by the combined interplay of collective beam motion (…
hep-ph2025
Can plasma physics establish a significant bound on long range dark matter interactions?
K. Schoeffler, N. Shukla, L. O. Silva
Dark matter has been theorized to be charged under its own "dark electromagnetism" (dark-EM). Under this hypothesis, dark matter can behave like a cold collisionless plasma of self…