Simulating the Universe with MICE: The abundance of massive clusters (2009)
Crocce, Martin, Fosalba, Pablo, Castander, Francisco J., Gaztanaga, Enrique
We introduce a new set of large N-body runs, the MICE simulations, that provide a unique combination of very large cosmological volumes with good mass resolution. They follow the gravitational...
Shankar, Francesco, Crocce, Martin, Miralda-Escude', Jordi, Fosalba, Pablo, Weinberg, David H.
We investigate the characteristic radiative efficiency \epsilon, Eddington ratio \lambda, and duty cycle P_0 of high-redshift active galactic nuclei (AGN), drawing on measurements of the AGN...
Multi-Point Propagators in Cosmological Gravitational Instability (2008)
Bernardeau, Francis, Crocce, Martin, Scoccimarro, Roman
We introduce the concept of multi-point propagators between linear cosmic fields and their nonlinear counterparts in the context of cosmological perturbation theory. Such functions express how a...
Cosmology and the Bispectrum (2006)
Sefusatti, Emiliano, Crocce, Martin, Pueblas, Sebastian, Scoccimarro, Roman
The present spatial distribution of galaxies in the Universe is non-Gaussian, with 40% skewness in 50 Mpc/h spheres, and remarkably little is known about the information encoded in it about...
Crocce, Martin, Dalvit, Diego A. R., Lombardo, Fernando C., Mazzitelli, Francisco D.
We study the creation of photons in resonant cylindrical cavities with time dependent length. The physical degrees of freedom of the electromagnetic field are described using Hertz potentials. We...
Model for resonant photon creation in a cavity with time dependent conductivity (2004)
Crocce, Martin, Dalvit, Diego A. R., Lombardo, Fernando C., Mazzitelli, Francisco D.
In an electromagnetic cavity, photons can be created from the vacuum state by changing the cavity's properties with time. Using a simple model based on a massless scalar field, we analyze resonant...
Quantum electromagnetic field in a three dimensional oscillating cavity (2002)
Crocce, Martin, Dalvit, Diego A. R., Mazzitelli, Francisco D.
We compute the photon creation inside a perfectly conducting, three dimensional oscillating cavity, taking the polarization of the electromagnetic field into account. As the boundary conditions for...
Resonant photon creation in a three dimensional oscillating cavity (2000)
Crocce, Martin, Dalvit, Diego A. R., Mazzitelli, Francisco D.
We analyze the problem of photon creation inside a perfectly conducting, rectangular, three dimensional cavity with one oscillating wall. For some particular values of the frequency of the...