256 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of SzegedHU42 papers
- HUN-REN Wigner Research Centre for PhysicsHU33 papers
- Hungarian Academy of SciencesHU21 papers
- University of DebrecenHU20 papers
- Foundation for Research and Technology HellasGR19 papers
- University of CreteGR14 papers
- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE12 papers
- University of PecsHU12 papers
- Heidelberg UniversityDE11 papers
- Institució Catalana de Recerca i Estudis AvançatsES11 papers
- Institute of Photonic SciencesES11 papers
- Technion – Israel Institute of TechnologyIL10 papers
14 papers · 1 filter
Quasiparticles in an interacting system of charge and monochromatic field
P. Mati
The spectrum of an exactly solvable non-relativistic system of a charged particle interacting with a quantized electromagnetic mode is studied with various polarizations. Quasipart…
Highly spin-polarized deuterium atoms from the UV dissociation of Deuterium Iodide
D. Sofikitis, P. Glodic, G. Koumarianou +5
We report the production of highly spin-polarized Deuterium atoms via photodissociation of deuterium iodide at 270 nm. The velocity distribution of both the deuterium and iodine ph…
Absolute Determination of Optical Constants by a Direct Physical Modeling of Reflection Electron Energy Loss Spectra
H. Xu, B. Da, J. Toth +2
We present an absolute extraction method of optical constants of metal from the measured reflection electron energy loss (REELS) spectra by using the recently developed reverse Mon…
Concept of a Staged FEL Enabled by Fast Synchrotron Radiation Cooling of Laser-Plasma Accelerated Beam by Solenoidal Magnetic Fields in Plasma Bubble
Andrei Seryi, Zsolt Lesz, Alexander Andreev +1
A novel method for generating GigaGauss solenoidal field in laser-plasma bubble, using screw-shaped laser pulses, has been recently presented in arXiv:1604.01259 [physics.plasm-ph]…
Towards controlling the dissociation probability by light-induced conical intersections
András Csehi, Gábor J. Halász, Lorenz S. Cederbaum +1
Light-induced conical intersections (LICIs) can be formed both by standing or by running laser waves. The position of a LICI is determined by the laser frequency while the laser in…
A quantum optical model for the dynamics of high harmonic generation
Ákos Gombkötő, Attila Czirják, Sándor Varró +1
We investigate a two-level atom in the field of a strong laser pulse. The resulting time-dependent polarization is the source of a radiation the frequency components of which are e…
Semiclassical two-step model for strong-field ionization
N. I. Shvetsov-Shilovski, M. Lein, L. B. Madsen +5
We present a semiclassical two-step model for strong-field ionization that accounts for path interferences of tunnel-ionized electrons in the ionic potential beyond perturbation th…
Atomic coherence effects in few-cycle pulse induced ionization
Viktor Ayadi, Mihaly G. Benedict, Peter Dombi +1
The interaction of a short, few-cycle light pulse and an atom which is prepared initially in a superposition of two stationary states is shown to exhibit strong signatures of atomi…
Fourth order real space solver for the time-dependent Schrödinger equation with singular Coulomb potential
Szilárd Majorosi, Attila Czirják
We present a novel numerical method and algorithm for the solution of the 3D axially symmetric time-dependent Schrödinger equation in cylindrical coordinates, involving singular Co…
Two-photon double ionization of neon using an intense attosecond pulse train
B. Manschwetus, L. Rading, F. Campi +10
We present the first demonstration of two-photon double ionization of neon using an intense extreme ultraviolet (XUV) attosecond pulse train (APT) in a photon energy regime where b…
Molecular vibrational trapping revisited: a case study with D2+
P. Badankó, G. J. Halász, Á. Vibók
This article presents a detailed study of the photodissociation probability of D_{2}^{+} for a wide range of photon energy. One dimensional numerical calculations have been perform…
Tracking the photodissociation probability of D induced by linearly chirped laser pulses
András Csehi, Gábor J. Halász, Lorenz S. Cederbaum +1
In the presence of linearly varying frequency chirped laser pulses the photodissociation dynamics of D is studied theoretically after ionization of D . As a completion…
Towards the full quantum dynamical description of photon induced processes in
Attila Tóth, Sándor Borbély, Zsolt G. Kiss +2
A new quantum dynamical model has been developed to describe the dissociative ionization of deuterium molecular ions by intense laser pulses ( fs, nm and $I=3\times10…
Critical scaling in the large- model in higher dimensions and its possible connection to quantum gravity
P. Mati
The critical scaling of the large- model in higher dimensions using the exact renormalization group equations has been studied, motivated by the recently found non-trivia…