Strong correlations—cooperative behavior due to many-particle interactions—are
omnipresent in nature. They occur in electrolytic solutions, dense plasmas, ultracold ions …

Particles spatially confined in trap** potentials have attracted increasing interest over the
recent decade. Of particular importance are systems of charged particles, such as non …

A quasiresonant laser induces a long-range attractive force within a cloud of cold atoms. We
take advantage of this force to build in the laboratory a system of particles with a one …

Lasers have been used extensively to manipulate matter in a controlled way–from single
atoms and molecules up to macroscopic materials. They are particularly valuable for the …

Magnetic fields can modify the physical properties of a complex plasma in various different
ways. Weak magnetic fields in the mT range affect only the electrons while strong fields in …

Breathing modes are closely related to many physical properties of nanoclusters. Decades
of research, however, failed to formulate a general and unambiguous definition. Here we …

The BBGKY hierarchy in the Wigner representation is used with an extended Singwi‐Tosi‐
Land‐Sjölander (STLS) ansatz for the two‐particle distribution function [H. Kählert, GJ …

The chain-polymer Cu (II)“breathing crystals” C 21 H 19 CuF 12 N 4 O 6 were studied using
the x-ray diffraction and ab initio band structure calculations. We show that the crystal …

We investigate the quantum breathing mode (monopole oscillation) of trapped fermionic
particles with Coulomb and dipole interaction in one and two dimensions. This collective …

Kinetic and fluid equations are derived for the dynamics of classical inhomogeneous
trapped plasmas in the strong coupling regime. The starting point is an extended Singwi …