A. Cichy

activity

20162026

most citedMagnetic Lifshitz transition and its consequences in multi-band iron-based superconductors

34 citations · 133 across the 16 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

cond-mat.str-el2025

Phase structure of the one-dimensional $Z_{2}$ lattice gauge theory with second nearest-neighbor interactions

Yeimer Zambrano, Aleksey Alekseev, Konrad J. Kapcia +2

We investigate the ground-state phase diagram of a one-dimensional $Z_{2}$ lattice gauge theory (LGT) model with hard-core bosons at half-filling, extending previous studies…

cond-mat.str-el2025★ 3 cited

Particle-Hole Asymmetry and Pinball Liquid in a Triangular-Lattice Extended Hubbard Model within Mean-Field Approximation

Aleksey Alekseev, Agnieszka Cichy, Konrad Jerzy Kapcia

Recently, triangular lattice models have received a lot of attention since they can describe a number of strongly-correlated materials that exhibit superconductivity and various ma…

Phase structure of the one-dimensional Z2​ lattice gauge theory with second nearest-neighbor interactions

Particle-Hole Asymmetry and Pinball Liquid in a Triangular-Lattice Extended Hubbard Model within Mean-Field Approximation

Phase structure of the one-dimensional $Z_{2}$ lattice gauge theory with second nearest-neighbor interactions