293 citations · 814 across the 19 of their papers we have counts for
11 papers · 1 filter
Reliability of the detection of the Baryon Acoustic Peak
Vicent J. Martinez, Pablo Arnalte-Mur, Enn Saar +5
The correlation function of the distribution of matter in the universe shows, at large scales, baryon acoustic oscillations, which were imprinted prior to recombination. This featu…
First results from the ALHAMBRA-Survey
A. Fernandez-Soto, J. A. L. Aguerri, E. J. Alfaro +17
We present the first results from the ALHAMBRA survey. ALHAMBRA will cover a relatively wide area (4 square degrees) using a purposely-designed set of 20 medium-band filters, down…
The Large Scale Structure in the Universe: From Power-Laws to Acoustic Peaks
Vicent J. Martinez
The most popular tools for analysing the large scale distribution of galaxies are second-order spatial statistics such as the two-point correlation function or its Fourier transfor…
Point field models for the galaxy point pattern. Modelling the singularity of the two-point correlation function
Martin Snethlage, Vicent J. Martinez, Dietrich Stoyan +1
There is empirical evidence that the two-point correlation function of the galaxy distribution follows, for small scales, reasonably well a power-law expression $ξ(r)\propto r^{-γ}…
Multifractal fits to the observed main belt asteroid distribution
Adriano Campo Bagatin, Vicent J. Martinez, Silvestre Paredes
Dohnanyi's (1969) theory predicts that a collisional system such as the asteroidal population of the main belt should rapidly relax to a power-law stationary size distribution of t…
Does the galaxy correlation length increase with the sample depth?
V. J. Martinez, B. Lopez-Marti, M. -J. Pons-Borderia
We have analyzed the behavior of the correlation length, , as a function of the sample depth by extracting from the CfA2 redshift survey volume--limited samples out to increas…