Laser-Plasma Accelerator Delivers Microcoulomb Beams and Joule X-Rays
A kilojoule-class PETAL pulse drives mixed wakefield and direct laser acceleration, producing electron beams above 1 µC and broadband bremsstrahlung at the joule level.
A kilojoule-class PETAL pulse drives mixed wakefield and direct laser acceleration, producing electron beams above 1 µC and broadband bremsstrahlung at the joule level.
A symmetric meromorphic construction places the preimages of 0, 1, and infinity on the real axis while making every other point divisor non-Blaschke in both half-planes.
A 30-hour triple-annotated benchmark separates end-of-turn and interruption decisions, showing that low-latency interruption detection still produces excessive false positives.
A new Bochner identity turns a Calabi-operator positivity condition into a rigidity result for Kähler–Einstein manifolds.
An LLM predicts audio latents autoregressively while per-token flow matching generates variable-length scenes, reducing English Seed-TTS WER from 12.15% to 2.79%.
A shared feed-forward memory and iterative attention reasoners retain comparable downstream scores while reducing continual-pretrained 35B-model inference time by nearly 4×.