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
18 papers · 1 filter
Three-player polaritons: nonadiabatic fingerprints in an entangled atom-molecule-photon system
Tamás Szidarovszky, Gábor J. Halász, Ágnes Vibók
A quantum system composed of a molecule and an atomic ensemble, confined in a microscopic cavity, is investigated theoretically. The indirect coupling between atoms and the molecul…
Control of photodissociation with dynamic Stark effect induced by Thz pulses
A. Tóth, A. Csehi, G. J. Halász +1
We demonstrate how dynamic Stark control (DSC) can be achieved on molecular photodissociation in the dipole limit, using single-cycle (FWHM) laser pulses in the terahertz (THz) reg…
Origin of vibrational wavepacket dynamics in Fe carbene photosensitizer determined with femtosecond X-ray emission and scattering
Kristjan Kunnus, Morgane Vacher, Tobias C. B. Harlang +38
Disentangling the dynamics of electrons and nuclei during nonadiabatic molecular transformations remains a considerable experimental challenge. Here we have investigated photoinduc…
High-order harmonics as induced by a quantized field:a phase-space picture
Ákos Gombkötő, Sándor Varró, Péter Mati +1
The interaction of matter with a quantized electromagnetic mode is considered. Representing a strong exciting field, the mode is assumed to contain a large number of photons. As a…
Spectral and spatial shaping of laser-driven proton beams using a pulsed high-field magnet beamline
Florian-Emanuel Brack, Florian Kroll, Lennart Gaus +17
Intense laser-driven proton pulses, inherently broadband and highly divergent, pose a challenge to established beamline concepts on the path to application-adapted irradiation fiel…
Density-based one-dimensional model potentials for strong-field simulations in , and
Szilárd Majorosi, Mihály G. Benedict, Ferenc Bogár +2
We present results on the accurate one-dimensional (1D) modeling of simple atomic and molecular systems excited by strong laser fields. We use atomic model potentials that we deriv…
A new method for measuring angle-resolved phases in photoemission
Daehyun You, Kiyoshi Ueda, Elena V. Gryzlova +33
Quantum mechanically, photoionization can be fully described by the complex photoionization amplitudes that describe the transition between the ground state and the continuum state…
Reconstruction of attosecond pulses in the presence of interfering dressing fields using the 100 kHz ELI-ALPS HR-1 laser system
D. Hammerland, P. Zhang, S. Kuehn +7
Attosecond Pulse Trains (APT) generated by high-harmonic generation (HHG) of high-intensity near-infrared (IR) laser pulses have proven valuable for studying the electronic dynamic…
Robust field-dressed spectra of diatomics in an optical lattice
Mariusz Pawlak, Tamás Szidarovszky, Gábor J. Halász +1
The absorption spectra of the cold Na2 molecule dressed by a linearly polarized standing laser wave is investigated. In the studied scenario the rotational motion of the molecules…
Self-similar analysis of a viscous heated Oberbeck-Boussinesq flow system
Imre Ferenc Barna, László Mátyás, Mihály András Pocsai
The simplest model to couple the heat conduction and Navier-Stokes equations together is the Oberbeck-Boussinesq(OB)system which were investigated by E.N. Lorenz and opened the par…
A New Injection and Acceleration Scheme of Positrons in the Laser-Plasma Bubble Regime
Z. Y. Xu, C. F. Xiao, H. Y. Lu +15
A novel approach for positron injection and acceleration in laser driven plasma wakefield is proposed. A theoretical model is developed and confirmed through PIC simulation. One ri…
Quantum Control with Quantum Light of Molecular Nonadiabaticity
András Csehi, Gábor J. Halász, Ágnes Vibók +1
Coherent control experiments in molecules are often done with shaped laser fields. The electric field is described classically and control over the time evolution of the system is…
Vectorial optical field reconstruction by attosecond spectral interferometry
P. Carpeggiani, M. Reduzzi, A. Comby +12
An electrical pulse E(t) is completely defined by its time-dependent amplitude and polarisation direction. For optical pulses the manipulation and characterisation of the light pol…
Time gated ion microscopy of light-atom interactions
P. Tzallas, B. Bergues, D. Rompotis +6
The development of ultra-short intense laser sources in the visible and extreme ultraviolet (XUV) spectral range led to fascinating studies in laser-matter interactions and attosec…
The effect of plasma-core induced self-guiding on phase matching of high-order harmonic generation in gases
Balázs Major, Katalin Kovács, Valer Tosa +3
In this work we numerically study a self-guiding process in which ionization plays a dominant role and analyze its effect on high-order harmonic generation (HHG) in gases. Although…
Statistical theory of photon gas in plasma
Peter Mati
The thermodynamical properties of the photon-plasma system had been studied using statistical physics approach. Photons develop an effective mass in the medium thus -- as a result…
Ultrafast dynamics in the vicinity of quantum light-induced conical intersections
András Csehi, Markus Kowalewski, Gábor J. Halász +1
Nonadiabatic effects appear due to avoided crossings or conical intersections that are either intrinsic properties in field-free space or induced by a classical laser field in a mo…
Electron correlations in the antiproton energy loss distribution in He
S. Borbély, X. -M. Tong, S. Nagele +6
We present ab-initio calculations of the electronic differential energy transfer (DET) cross-sections for antiprotons with energies between keV and MeV interacting with heliu…