Dr. Julia Harz

Dr. Julia Harz

Emmy Noether Research Group Leader

Technical University of Munich (TUM)


I am a theoretical physicist at the Technical University of Munich, Germany. Since October 2018, I am an Emmy Noether Research Group Leader and TUM Junior Fellow.

The focus of my research group lies at the interface between particle physics, astroparticle physics and particle cosmology. We aim to make progress in the quest of uncovering the origin of the baryon asymmetry of our Universe, the nature of dark matter and the mechanism that generates neutrino masses. We devise new methods to test different models with complementary experiments, aim to improve the precision of related theoretical calculations and develop new ideas to explain these three phenomena.

We are part of the Theoretical Physics of the Early Universe Group at the Physics Department of the Technical University of Munich. I am affiliated to the SFB1258 and the Origins Cluster.

Emmy Noether Research Group



Dr. Julia Harz

Emmy Noether Research Group Leader


Emanuele Copello

PhD student


Kåre Fridell

PhD student


Mohamed Younes Sassi

Master student


Jonas Lang

Bachelor student SoSe 2020



Testability and experimental interplay. BNV and CPV interactions. Links to nnbar oscillations.

Dark Matter

WIMPs and FIMPs, Sommerfeld effect, bound state formation, thermal effects, freeze-in scenarios, dark matter phenomenology.

Effective Field Theories

Standard Model Effective Field Theory (SMEFT) for phenomenological analyses.

Global Fits

Global fits for BSM physics, GAMBIT collaboration.


Particle physics motivated models for inflation.


Testability and experimental interplay. LNV and LFV interactions. Link to neutrinos.

Lepton Number and Flavour Violation

Testability and implications of LNV and LFV interactions, leptogenesis, neutrino mass models.


Neutrino mass models, sterile neutrinos, link to LNV interactions and leptogenesis.

Precision Calculations

Loop calculations, renormalization, resummation, Catani-Seymour dipole subtraction.


Dark Matter, compressed spectra, coannihilating scenarios, SUSY phenomenology.

Curriculum Vitae

Academic Positions


Awards and Fellowships

  • 2019: Selected as distinguished EPJ referee
  • 2015-2018: Fellowship of the Institute Lagrange de Paris
  • 2012-2013: Doctoral Scholarship of the German Academic Scholarship Foundation
  • 2008-2010: Scholarship of the German Academic Scholarship Foundation
  • 2005-2010: Scholarship of the Max Weber-Program of the state of Bavaria