28 citations · 169 across the 22 of their papers we have counts for
23 papers
Equilibrium Halo Solutions of the Gross-Pitaevskii-Poisson System: The Role of the Particle Number
Francisco A. Guzmán, Elías Castellanos, Jorge Mastache
We investigate stationary halo-like solutions of the Gross-Pitaevskii-Poisson (GPP) system, which describes self-gravitating Bose-Einstein condensates with repulsive self-interacti…
Emergent Quantum Droplets in Logarithmic Klein-Gordon Models of Bose-Einstein Condensates
Kevin Hernández, Elías Castellanos
We study a relativistic scalar field model for self-bound Bose-Einstein condensates (BECs) by analyzing a nonlinear Klein-Gordon equation with cubic and logarithmic interactions. T…
Oscillating Quantum Droplets from the free expansion of Logarithmic One-Dimensional Bose Gases
Omar Abel Rodríguez-López, Elías Castellanos
We analyze some issues related to the stability and free expansion of a one-dimensional logarithmic Bose-Einstein condensate, particularly its eventual relation to the formation of…
Non-relativistic Boson Stars as N-Body Quantum Systems
Elías Castellanos, Guillermo Chacón-Acosta, Jorge Mastache
In the present work, we analyze the structural configuration of a collection of generic non-relativistic bosons forming a gravitational bound Bose-Einstein condensate that we inter…
Superfluids in Polymer Quantum Mechanics
Jasel Berra-Montiel, Elías Castellanos, Alberto Molgado +1
In this work, we analyze the corrections obtained on a homogeneous one-dimensional Bose gas within the high densities limit by means of the polymer quantization scheme. Thus, start…
Dark energy as generalised superfluid excitations
Elías Castellanos, Celia Escamilla-Rivera
In this paper we present a generic form of the cosmological Equation of State derived from the formalism of Statistical Mechanics, assuming that a cosmic acceleration scenario can…