The application of random-matrix theory (RMT) to compound-nucleus (CN) reactions is
reviewed. An introduction into the basic concepts of nuclear scattering theory is followed by …

There are numerous physical situations in which a hole or leak is introduced in an otherwise
closed chaotic system. The leak can have a natural origin, it can mimic measurement …

Two exact relations between mutlifractal exponents are shown to hold at the critical point of
the Anderson localization transition. The first relation implies a symmetry of the multifractal …

In this review, a model (the random coupling model) that gives a statistical description of the
coupling of radiation into and out of large enclosures through localized and/or distributed …

We experimentally generate and characterize eigenstates of the Wigner-Smith time-delay
matrix, called principal modes, in a multimode fiber with strong mode coupling. The unique …

We investigate the effects of phase noise and particle loss on the dynamics of a Bose-
Einstein condensate in an optical lattice. Starting from the many-body master equation, we …

Non‐Hermitian photonic systems capable of perfectly absorbing incident radiation recently
attracted much attention both because fundamentally they correspond to an exotic scattering …

Experiments with superconducting microwave cavities have been performed in our
laboratory for more than two decades. The purpose of the present article is to recapitulate …

We study the statistical properties of the complex generalization of Wigner time delay τ W for
subunitary wave-chaotic scattering systems. We first demonstrate theoretically that the mean …

We introduce a complex generalization of the Wigner time delay τ for subunitary scattering
systems. Theoretical expressions for complex time delays as a function of excitation energy …