2 In the first step (X-ray absorption), an incoming photon, characterized by its wave vector ... direction (k), and energy (ω), as described by the Kramers–Heisenberg equation. Both the X-ray emission ...

The 41st symposium, Lattice 2024, welcomed 500 participants to the University of Liverpool from 28 July to 3 August.

If it turns out that mathematical models were wrong, it may be too late to undo the damage caused in the name of “combating” climate change.

Researchers have demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures.

Theoretical physics is the development of mathematical formalisms and computational protocols for describing all aspects of objects found in the world around us and their interaction. This can ...

List of Computer Science courses with video lectures.