6 papers
Coexistence of long- and quasi-long range spatial order in 1D quantum quasicrystals
A. Mendoza-Coto, M. Grossklags, J. Stefaniak +2
Quasicrystals exhibit long-range positional order without periodicity, arising from multiple incommensurate wave vectors. In self-assembled quasicrystals, the spontaneous breaking…
Short-wavelength mesophases in the ground states of core-softened particles in two-dimensions
Rômulo Cenci, Lucas Nicolao, Alejandro Mendoza-Coto
We describe the formation of short-wavelength mesophases in a two-dimensional core-softened particle system. By proposing a series of specific ansatz for each relevant phase, we pe…
Engineering interaction potentials for stabilizing quantum quasicrystal phases
Matheus Grossklags, Daniel Lima, Vinicius Zampronio +2
We investigate the necessary features of the pair interaction for the stabilization of self-assembled quantum quasicrystals in two-dimensional bosonic systems. Unlike the classical…
Supersolid dipolar phases in planar geometry: effects of tilted polarization
Daniel Lima, Matheus Grossklags, Vinicius Zampronio +2
The behavior of dipolar Bose-Einstein condensates in planar geometries is investigated, focusing on the effects of the polarization orientation. While perpendicular polarization pr…
Exploring Quantum Phases of Dipolar Gases through Quasicrystalline Confinement
Vinicius Zampronio, Alejandro Mendoza-Coto, Tommaso Macrì +1
The effects of frustration on extended supersolid states is a largely unexplored subject in the realm of cold-atom systems. In this work, we explore the impact of quasicrystalline…
Low energy excitations in bosonic quantum quasicrystals
Alejandro Mendoza-Coto, Mariano Bonifacio, Francesco Piazza
We present the first principles construction of the low-energy effective action for bosonic self-organized quantum quasicrystals. Our generalized elasticity approach retains the ap…