ELI User Meeting 2026

Theory and simulations at ELI ALPS

Not scheduled

20m

Prague/Dolní Břežany

Poster

Description

We give an overview about the scientific topics and activities of the Theory and Simulations Group at ELI ALPS.

Scientific activity types:

• Theory and simulation support for ELI users
• ELI internal topics, support for ELI groups
• Theory group’s research topics, including User Proposals

Main research topics:

• Attosecond pulse generation by Thomson back-scattering [1]
• Small molecules in strong laser fields [2-4]
• Quantum details of strong-field ionization [5-6]
• Simulation of HHG: From single atom response to macroscopic [6-7]
• Quantum optics of HHG, quantum optical methods in strong-field physics [8-9]
• Computational and applied materials science [10-14]

References:

1. Sz. Hack et al., New J. Phys. 20, 073043 (2018); Eur.
   Phys. J. D. 73, 77 (2019)
2. S. Varró et al., New J. Phys. 25 073001 (2023)
3. A. Tóth, et al., Phys. Rev. A 113, 052815 (2026); 013107 (2026)
4. C. Fábri, et al., Chem. Sci. 12 1251 (2021); JCPL 13, 1172 (2022); JCPL 15, 4655 (2024);
5. Sz. Hack et al., Phys. Rev. A 104, L031102 (2021)
6. Sz. Majorosi, et al., Phys. Rev. A 96, 043412 (2017); Phys. Rev. A 98 (2018) 023401; Phys. Rev. A 101 (2020) 023405; Comp. Phys. Comm. 208 (2016) 9
7. K. Sallai, et al., Phys. Rev. A 110, 063117, (2024)
8. Tsatrafyllis, et al. Phys. Rev. Lett. 122, 193602 (2019)
9. Á. Gombkötő, et al., Phys. Rev. A 94 013853 (2016); Phys. Rev. A 101 013418 (2020); Phys. Rev. A 109 053717 (2024)
10. B. Nagyillés et al, Optics Express 32, 46500 (2024
11. M. Upadhyay Kahaly et al, Appl. Surf. Science. 643, 158668 (2024)
12. Jadhav et al, ACS Appl Mater & Interfaces 16, 21746 (2024)
13. Borkar et al., Small Methods 2025, 9, 2401780
14. Acharyya et al, Adv. Opt mater. 12, 2303045 (2024)