3 papers
gr-qc2024
Non-Relativistic Boson Stars as Gravitational Quantum Droplets
Jorge Mastache, Elías Castellanos, Guillermo Chacón-Acosta
We analyze the dynamics of a gravitational bounded cloud of generic bosons or a boson star in the non-relativistic regime, assuming from the very beginning that the boson star is i…
cond-mat.stat-mech2023
Anomalous diffusion of self-propelled particles
Francisco J. Sevilla, Guillermo Chacón-Acosta, Trifce Sandev
The transport equation of active motion is generalised to consider time-fractional dynamics for describing the anomalous diffusion of self-propelled particles observed in many diff…
cond-mat.soft2018
Induced stresses in quasi-spherical elastic vesicles: local and global Laplace-Young law
G. Torres-Vargas, J. A. Santiago, G. Chacón-Acosta
On elastic spherical membranes, there is no stress induced by the bending energy and the corresponding Laplace-Young law does not involve the elastic bending stiffness. However, wh…