Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Heidelberg UniversityDE1.3k papers
- Max Planck SocietyDE1.1k papers
- University of ZurichCH1.1k papers
- European Organization for Nuclear ResearchCH1k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR990 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL973 papers
- University of Maryland, College ParkUS940 papers
- Rutherford Appleton LaboratoryGB939 papers
- Institute for Nuclear ResearchRU922 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT912 papers
7 papers · 2 filters
Photo-Emission of a Single-Electron Wave-Packet in a Strong Laser Field
Justin Peatross, Carsten Müller, Karen Z. Hatsagortsyan +1
The radiation emitted by a single-electron wave packet in an intense laser field is considered. A relation between the exact quantum formulation and its classical counterpart is es…
Nonlinear Effects in Pulse Propagation through Doppler-Broadened Closed-Loop Atomic Media
Robert Fleischhaker, Jörg Evers
Nonlinear effects in pulse propagation through a medium consisting of four-level double--type systems are studied theoretically. We apply three continous-wave driving fields and…
The role of the atom-cavity detuning in bimodal cavity experiments
D. Gonta, S. Fritzsche
The coherent evolution of the atom-cavity state in bimodal (cavity) experiments has been analyzed for a realistic time-dependence in detuning the atomic transition frequency. Apart…
Negative refraction with tunable absorption in an active dense gas of atoms
P. P. Orth, R. Hennig, C. H. Keitel +1
Applications of negative index materials (NIM) presently are severely limited by absorption. Next to improvements of metamaterial designs, it has been suggested that dense gases of…
Dipole-dipole interaction between orthogonal dipole moments in time-dependent geometries
S. I. Schmid, J. Evers
In two nearby atoms, the dipole-dipole interaction can couple transitions with orthogonal dipole moments. This orthogonal coupling accounts for a number of interesting effects, but…
Group velocity control in the ultraviolet domain via interacting dark-state resonances
M. Mahmoudi, M. Sahrai, J. Evers
The propagation of a weak probe field in a laser-driven four-level atomic system is investigated. We choose mercury as our model system, where the probe transition is in the ultrav…
Two-mode single-atom laser as a source of entangled light
M. Kiffner, M. S. Zubairy, J. Evers +1
A two-mode single-atom laser is considered, with the aim of generating entanglement in macroscopic light. Two transitions in the four-level gain medium atom independently interact…