2 citations · 2 across the 6 of their papers we have counts for
6 papers
Diversity of Galaxy Centers from Small-Scale Isocurvature
Jessica N. Lopez-Sanchez, Wen Yin
The observed diversity of galaxy centers motivates the possibility that the local dark matter composition may vary among galaxies. In conventional multicomponent dark matter scenar…
Forecast on the generalised dark matter properties from a Euclid-like survey
Ziad Sakr, Jessica N. López-Sánchez
The Stage~IV \textit{Euclid} mission will deliver spectroscopic galaxy redshifts together with photometric positions and shapes, enabling cosmological analyses through spectroscopi…
tension in a SI-ULDM scenario
Jessica N. López-Sánchez
We study the cosmological impact of a transient self-interaction phase in Ultra-Light Dark Matter (ULDM), focusing on its simultaneous effects on the sound horizon and the late-tim…
Core-halo scaling relations in self-interacting scalar field dark matter
Jessica N. López-Sánchez, Erick Munive-Villa, Tanja Rindler-Daller
We study the impact of self-interactions on the structure and evolution of scalar field dark matter (SFDM) halos. Using three-dimensional Gross-Pitaevskii-Poisson simulations of mu…
Scaling relations, dynamical heating and tidal disruption in spin ultralight dark matter models
Jessica N. López-Sánchez, Erick Munive-Villa, Constantinos Skordis +1
We explore the impact of spin 0, spin 1 and spin 2 ultralight dark Matter (ULDM) on small scales by numerically solving the Schrödinger-Poisson system using the time-split method.…
Compact Groups in GDM Cosmological Simulations
Jessica N. López-Sánchez, Erick Munive-Villa, Ana Avilez-López +1
In this work, we study some properties of the Hickson Compact Groups (HCGs) using N-body simulations for the Generalized Dark Matter (GDM) model, described by three free functions,…