Roman Pasechnik

Senior Lecturer, Docent, Docent, PhD, Master

Research areas and keywords

UKÄ subject classification

  • Subatomic Physics
  • Astronomy, Astrophysics and Cosmology


  • Grand Unification, Higgs physics, supersymmetry, electroweak physics, beyond the Standard Model, composite models, physical vacuum, quasiclassical gravity, Cosmic Inflation models, heavy ion collisions, hard production processes


My research is focused on various theoretical and phenomenological aspects of the Standard Model and beyond, as well as their cosmological implications in a broad sense.


Currently, I teach three courses at the Department of Astronomy and Theoretical Physics: Classical Mechanics (FYTN09), Cosmology and Astroparticle Physucs (FYTN11) and Introduction to Quantum Field Theory (FYTN10). Besides, I supervise bachelor, master and doctoral students.

Professional work

I am a Master programme coordinator in theoretical particle physics and an organiser of science coffee seminars (joint between theoretical and experimental particle physics groups) at our department.

Recent research outputs

Felipe F. Freitas, João Gonçalves, António P. Morais & Roman Pasechnik, 2021, In: Journal of High Energy Physics. 2021, 1, 76.

Research output: Contribution to journalArticle

Zihan Zhou, Jun Yan, Andrea Addazi, Yi Fu Cai, Antonino Marciano & Roman Pasechnik, 2021, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 812, 136026.

Research output: Contribution to journalArticle

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