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Piero Ullio

Researcher at International School for Advanced Studies

Publications -  113
Citations -  8803

Piero Ullio is an academic researcher from International School for Advanced Studies. The author has contributed to research in topics: Dark matter & Neutralino. The author has an hindex of 43, co-authored 109 publications receiving 8251 citations. Previous affiliations of Piero Ullio include California Institute of Technology & Uppsala University.

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Journal ArticleDOI

DarkSUSY: Computing Supersymmetric Dark Matter Properties Numerically

TL;DR: DarkSUSY as mentioned in this paper is a publicly available advanced numerical package for neutralino dark matter calculations, which can compute the neutralino density in the universe today using precision methods which include resonances, pair production thresholds and coannihilations.
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Observability of Gamma Rays from Dark Matter Neutralino Annihilations in the Milky Way Halo

TL;DR: In this paper, the authors make a detailed phenomenological study of the possible detection rates given these three pieces of new information, and show that the proposed upgrade of the Whipple telescope will make it sensitive to a region of parameter space, with substantial improvements possible with the planned new generation of Air Cherenkov Telescope Arrays.
Journal ArticleDOI

Observability of γ rays from dark matter neutralino annihilations in the Milky Way halo

TL;DR: In this paper, the authors make a detailed phenomenological study of the possible detection rates given these three pieces of new information, and show that the proposed upgrade of the Whipple telescope will make it sensitive to a region of parameter space, with substantial improvements possible with the planned new generation of Air Cherenkov Telescope Arrays.
Journal ArticleDOI

A novel determination of the local dark matter density

TL;DR: In this article, the authors present a novel study on the problem of constructing mass models for the Milky Way, concentrating on features regarding the dark matter halo component, and the main result of this analysis is a novel determination of the local dark-matter halo density which, assuming spherical symmetry and either an Einasto or an NFW density profile is found to be around 0.39 GeV cm −3 with a 1-��
Journal ArticleDOI

A novel determination of the local dark matter density

TL;DR: In this paper, the authors present a novel study on the problem of constructing mass models for the Milky Way, concentrating on features regarding the dark matter halo component, which is very important for interpreting direct dark matter detection experiments.