General relativity (GR) was proven via the direct detection of gravitational waves from the
mergers of the binary black holes and binary neutron stars by the advanced LIGO and …

Maxwell's demon was born in 1867 and still thrives in modern physics. He plays important
roles in clarifying the connections between two theories: thermodynamics and information …

The so-called Klein paradox—unimpeded penetration of relativistic particles through high
and wide potential barriers—is one of the most exotic and counterintuitive consequences of …

Quantum theory seems to be a universal framework for physical theories. In fact, most of the
interactions found in Nature are already successfully accommodated into this framework …

If a black hole starts in a pure quantum state and evaporates completely by a unitary
process, the von Neumann entropy of the Hawking radiation initially increases and then …

The discovery in the early 1970s that black holes radiate as black bodies has radically
affected our understanding of general relativity, and offered us some early hints about the …

Graphene is the first example of truly two-dimensional crystals—it is just one layer of carbon
atoms. It turns out to be a gapless semiconductor with unique electronic properties resulting …

A bstract We study the information paradox for the eternal black hole with charges on a
doubly-holographic model in general dimensions, where the charged black hole on a …

A bstract Euclidean gravity method has been successful in computing logarithmic
corrections to extremal black hole entropy in terms of low energy data, and gives results in …

This review describes the events leading up to the discovery of the Kerr metric in 1963 and
the enormous impact the discovery has had in the subsequent 50 years. The review …