Quantum theory has a long history of axiomatization. Von Neumann (1932) began by
placing Schrodinger's wave mechanics and Heisenberg's matrix mechanics within a more …

I discuss candidates for definitions of determinism in the context of general relativistic
spacetimes, and argue that a definition which does not make recourse to any particular …

Two major new paradigms of computing arising from new physics are quantum computing
and general relativistic computing. Quantum computing challenges complexity barriers in …

An immense class of physical counterexamples to the four dimensional strong cosmic
censor conjecture—in its usual broad formulation—is exhibited. More precisely, out of any …

In the broadest sense, spacetime structure consists in the totality of relations between events
and processes described in a spacetime theory, including distance, duration, motion, and …

A physical interpretation of the recently discovered vast class of vacuum space-times, which
stably violate the strong cosmic censor conjecture (in its usual broad formulation) in four …

Let M be a connected, simply connected, oriented, closed, smooth four-manifold which is
spin (or equivalently having even intersection form) and put M×≔ M∖{point}. In this paper we …