Statistically related many-body localization in the one-dimensional anyon Hubbard model
نویسندگان
چکیده
منابع مشابه
Spin density wave selection in the one-dimensional Hubbard model
The Hartree-Fock ground state phase diagram of the one-dimensional Hubbard model is calculated, constrained to uniform phases, which have no charge density modulation. The allowed solutions are saturated ferromagnetism (FM), a spiral spin density wave (SSDW) and a double spin density wave (DSDW). The DSDW phase comprises two canted interpenetrating antiferromagnetic sublattices. FM occurs for s...
متن کاملBroken Symmetries in the One-Dimensional Extended Hubbard Model
The past two decades have witnessed the discoveries of several new classes of novel electronic materials. Ranging from conducting polymers through charge transfer solids and inorganic chain compounds to organic and high temperature superconductors, these materials have in common two important, unusual properties. First, their electronic structures are strongly anisotropic, in some cases (e.g., ...
متن کاملExpansion dynamics in the one-dimensional Fermi-Hubbard model.
Expansion dynamics of interacting fermions in a lattice is simulated within the one-dimensional (1D) Hubbard model, using the essentially exact time-evolving block decimation (TEBD) method. In particular, the expansion of an initial band-insulator state is considered. We analyze the simulation results based on the dynamics of a two-site two-particle system, the so-called Hubbard dimer. Our find...
متن کاملCharge and Spin Transport in the One-dimensional Hubbard Model
Shi-Jian Gu, N. M. R. Peres, J. M. P. Carmelo Department of Physics and Institute of Theoretical Physics, The Chinese University of Hong Kong, Hong Kong, China Zhejiang Institute of Modern Phys, Zhejiang University, Hangzhou, 310027, China Center of Physics and Physics Department of the University of Minho, School of Sciences, Campus of Gualtar, P-4710-057 Braga, Portugal 4 GCEP-Center of Physi...
متن کاملUnusual low-temperature thermopower in the one-dimensional Hubbard model.
The low-temperature thermoelectric power of the repulsive-interaction onedimensional Hubbard model is calculated using an asymptotic Bethe ansatz for holons and spinons. The competition between the entropy carried by the holons and that carried by the backflow of the spinons gives rise to an unusual temperature and doping dependence of the thermopower which is qualitatively similar to that obse...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2020
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.102.054204