Geometric origin of superfluidity in the Lieb-lattice flat band A Julku, S Peotta, TI Vanhala, DH Kim, P Törmä
Physical review letters 117 (4), 045303, 2016
319 2016 Band geometry, Berry curvature, and superfluid weight L Liang, TI Vanhala, S Peotta, T Siro, A Harju, P Törmä
Physical Review B 95 (2), 024515, 2017
258 2017 Topological phase transitions in the repulsively interacting Haldane-Hubbard model TI Vanhala, T Siro, L Liang, M Troyer, A Harju, P Törmä
Physical review letters 116 (22), 225305, 2016
103 2016 Dynamical mean-field theory study of stripe order and TI Vanhala, P Törmä
Physical Review B 97 (7), 075112, 2018
38 2018 Superfluidity and density order in a bilayer extended Hubbard model TI Vanhala, JE Baarsma, MOJ Heikkinen, M Troyer, A Harju, P Törmä
Physical Review B 91 (14), 144510, 2015
23 2015 Spin-imbalanced pairing and Fermi surface deformation in flat bands KE Huhtinen, M Tylutki, P Kumar, TI Vanhala, S Peotta, P Törmä
Physical Review B 97 (21), 214503, 2018
22 2018 Constrained random phase approximation of the effective Coulomb interaction in lattice models of twisted bilayer graphene TI Vanhala, L Pollet
Physical Review B 102 (3), 035154, 2020
20 2020 Magnetization, P Kumar, TI Vanhala, P Törmä
Physical Review B 100 (12), 125141, 2019
20 2019 Temperature and doping induced instabilities of the repulsive Hubbard model on the Lieb lattice P Kumar, TI Vanhala, P Törmä
Physical Review B 96 (24), 245127, 2017
16 2017 Complexity of fermionic states TI Vanhala, T Ojanen
Physical Review Research 6 (2), 023178, 2024
7 2024 Theory of the Loschmidt echo and dynamical quantum phase transitions in disordered Fermi systems TI Vanhala, T Ojanen
Physical Review Research 5 (3), 033178, 2023
5 2023 Dynamical mean-field theory studies of superfluidity and topological phases in lattice models T Vanhala
Aalto University, 2018
2 2018 Bounding multifractality by observables TI Vanhala, N Järvelin, T Ojanen
arXiv preprint arXiv:2501.17649, 2025
2025 Data-driven xVA exposure calculation for a portfolio of interest rate swaps T Vanhala
2023 Simulating scalar electrodynamics in a dual representation T Vanhala, K Tuominen
Helsingfors universitet, 2013
2013 