2 papers
hep-th2025
Four-dimensional Stationary Algebraically Special Solutions, Weyl Invariants, and Soft Hairs Beyond Large Gauge Transformations
H. Lu, Pujian Mao
We revisit the Ricci-flat metrics in four dimensions that are stationary and algebraically special, together with the locally asymptotically flat conditions in the generalized Bond…
physics.plasm-ph2018
Matter creation via gamma-gamma collider driving by 10 PW laser pulses
Jinqing Yu, Haiyang Lu, T. Takahashi +5
The nature of matter creation is one of the most basic processes in the universe. According to the quantum electrodynamics theory, matters can be created from pure light through th…