Speaker
Description
In this talk we will present the latest development of the CLUMPY code. The first version aimed at the calculation of the astrophysical J-factors from dark matter annihilation/decay in any galaxy or galaxy cluster dark matter halo including substructures. While refining on several aspects of the first version (halo-to-halo concentration scatter, multi-level boost factors, and triaxiality), the second release additionally provides i) a full refactoring of the I/O, ii) skymaps for γ-ray and ν fluxes from generic annihilation/decay spectra and the associated angular power spectrum, and iii) a Jeans analysis module to obtain dark matter density profiles and J-factors from kinematic data in relaxed spherical systems (e.g., dwarf spheroidal galaxies). After presenting some examples of these functionalities, we will also discuss the ongoing development of a third release that will include the overall extragalactic γ-ray flux from cosmic dark matter structure.
