96 citations · 286 across the 8 of their papers we have counts for
8 papers
Bifurcation structure of traveling pulses in Type-I excitable media
Pablo Moreno-Spiegelberg, Andreu Arinyo-i-Prats, Daniel Ruiz-Reynés +2
We have studied the existence of traveling pulses in a general Type-I excitable 1-dimensional medium. We have obtained the stability region and characterized the different bifurcat…
Traveling pulses in Class-I excitable media
Andreu Arinyo-i-Prats, Pablo Moreno-Spiegelberg, Manuel A. Matías +1
We study Class-I excitable -dimensional media showing the appearance of propagating traveling pulses. We consider a general model exhibiting Class-I excitability mediated by two…
The Cosmological Bias Factor of Damped Lyman Alpha systems: Dependence on Metal Line Strength
Ignasi Pérez-Ràfols, Jordi Miralda-Escudé, Andreu Arinyo-i-Prats +2
We measure the cosmological bias factor of DLAs from their cross-correlation with the Ly forest absorption, as a function of the DLA metal strength, defined from an average of e…
A metal-line strength indicator for Damped Lyman Alpha (DLA) systems at low signal-to-noise
Andreu Arinyo-i-Prats, Lluis Mas-Ribas, Jordi Miralda-Escude +2
The Baryon Oscillation Spectroscopic Survey of SDSS-III has provided an unprecedentedly large sample of Damped \lya systems (DLAs), the largest repositories of neutral hydrogen in…
The Mean Metal-line Absorption Spectrum of DLAs in BOSS
Lluís Mas-Ribas, Jordi Miralda-Escudé, Ignasi Pérez-Ràfols +6
We study the mean absorption spectrum of the Damped Lyman alpha population at by stacking normalized, rest-frame shifted spectra of DLAs from the DR12 of…
The Non-Linear Power Spectrum of the Lyman Alpha Forest
Andreu Arinyo-i-Prats, Jordi Miralda-Escudé, Matteo Viel +1
The Lyman alpha forest power spectrum has been measured on large scales by the BOSS survey in SDSS-III at , has been shown to agree well with linear theory predictions,…
Broadband distortion modeling in Lyman- forest BAO fitting
Michael Blomqvist, David Kirkby, Julian E. Bautista +8
In recent years, the Lyman- absorption observed in the spectra of high-redshift quasars has been used as a tracer of large-scale structure by means of the three-dimensional Lyma…
Lyman-alpha Forest Tomography from Background Galaxies: The First Megaparsec-Resolution Large-Scale Structure Map at z>2
Khee-Gan Lee, Joseph F. Hennawi, Casey Stark +21
We present the first observations of foreground Lyman- forest absorption from high-redshift galaxies, targeting 24 star-forming galaxies (SFGs) with within a $5'…