Dr. Valli, Angelo

Posztdoktori kutató

Member
Szoba: 
F III. 1. em 1.
Email: 
valli.angelo (at) ttk.bme.hu
Telefon: 
+36 1 463 4126

Oktatás

 

Kutatás

My research activity focuses on many-body physics with applications to condensed matter and nanotechnology.  I am interested in emergent phenomena and the collective behavior arising from quantum mechanical and strong correlation effects. I have a strong background in quantum field theoretical methods and extensive technical expertise in the numerical simulation of low-dimensional and molecular systems. I am a passionate and versatile scientist. My research experience naturally spans topics from different fields of quantum physics, material science, and chemistry, which I can tackle with a broad range of analytical and numerical techniques.

 

Reseach Topics:

  • Diagrammatic and numerical methods for strongly correlated electrons
  • Many-body effects -- from the bulk to the nanoscale
  • Molecular electronics
  • Quantum dynamics of many-body systems

 

Válogatott közlemények

Stability of destructive quantum interference antiresonances in electron transport through graphene nanostructures
A. Valli, T. Fabian, F. Libisch, and R. Stadler
Carbon 214, 118358 (2023)
 
Designing a mechanically driven spin-crossover molecular switch via organic embedding
S. Bhandary, J. M. Tomczak, and A. Valli
Nanoscale Adv.  3, 4990–4995 (2021) 
 
Quantum interference assisted spin filtering in graphene nanoflakes
A. Valli, A. Amaricci, V. Brosco, and M. Capone
Nano Lett. 18, 2158–2164 (2018)
 
Dynamical vertex approximation in its parquet implementation: application to Hubbard nano-rings
A. Valli, T. Schäfer, P. Thunström, G. Rohringer, S. Andergassen, G. Sangiovanni, K. Held, and A. Toschi
Phys. Rev. B 91, 115115 (2015) 
 
Local electronic correlation at the two-particle level
G. Rohringer, A. Valli, and A. Toschi
Phys. Rev. B 86, 125114 (2012)
 

Linkek