Gunnar Bollmark

Uppsala University — Sweden

Physics and Astronomy · Physical Sciences

3h-index30citations12works0.02yr avg
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Research Topics

Physics of Superconductivity and Magnetism(8), Cold Atom Physics and Bose-Einstein Condensates(4), Quantum and electron transport phenomena(3), Quantum many-body systems(3), Advanced Condensed Matter Physics(2)

Publications12 total

Resolving competition of charge density wave and superconducting phases using the matrix product state plus mean field algorithm
Physical review. B./Physical review. B·2025Open Access
Fusing matrix-product states with quantum Monte Carlo: reducing entanglement and sign problem at the same time
arXiv (Cornell University)·2024Open Access
Transient superconductivity in three-dimensional Hubbard systems by combining matrix-product states and self-consistent mean-field theory
SciPost Physics·2023· 4 citedOpen Access
Solving 2D and 3D Lattice Models of Correlated Fermions—Combining Matrix Product States with Mean-Field Theory
Physical Review X·2023· 7 citedOpen Access
Resolving competition of charge-density wave and superconducting phases using the MPS+MF algorithm
arXiv (Cornell University)·2023Open Access
Report on scipost_202208_00016v1
2022Open Access
Report on scipost_202208_00016v1
2022Open Access
Transient superconductivity in three-dimensional Hubbard systems by combining matrix product states and self-consistent mean-field theory
arXiv (Cornell University)·2022Open Access
Solving 2D and 3D lattice models of correlated fermions -- combining matrix product states with mean field theory
arXiv (Cornell University)·2022· 2 citedOpen Access
Dimensional crossover and phase transitions in coupled chains: Density matrix renormalization group results
Physical review. B./Physical review. B·2020· 17 citedOpen Access
Dimensional crossover and phase transitions in coupled chains: DMRG results
arXiv (Cornell University)·2020Open Access
Self-energy effects in BCS superconductors
KTH Publication Database DiVA (KTH Royal Institute of Technology)·2018Open Access

Frequent Co-authors

Adrian Kantian(11), Thomas Köhler(5), Salvatore R. Manmana(4), Johannes S. Hofmann(3), Thomas Köhler(3), Nicolas Laflorencie(2), Lorenzo Pizzino(2), Shiwei Zhang(2), Thierry Giamarchi(2), Svenja Marten(2), Hao Shi(2), Sabine Marten(2), Yiqi Yang(1), Hao Shi(1), Yiqi Yang(1), Sam Mardazad(1)