What if the magnon Hall effect, which processes information using magnons (spin waves) capable of current-free information ...

When people think of black holes, they imagine something dramatic: a star exploding in space, collapsing in on itself, and ...

So we chase diagrams in algebra of proofs.On the basis of these ideas, the present paper investigates proof theory of regular logic: the {∧, ∃}-fragment of the first order logic with equality. The ...

Quantum chromodynamics is the fundamental theory of strong interactions. It is a physical theory describing Nature. Lectures on Quantum Chromodynamics concentrates, however, not on the ...