The phase-space structure of a dark-matter halo: Implications for dark-matter direct detection experiments

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 66, Issue 6, 2002, Pages

  Helmi, Amina ^a   White, Simon D M ^a   Springel, Volker ^a  

^a MAX PLANCK INSTITUT FÜR ASTROPHYSIK   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COSMIC RADIATION; COSMOLOGICAL PHENOMENA; COSMOS; ELEMENTARY PARTICLE; GRAVITY; MATHEMATICAL ANALYSIS; MOTION; SOLAR RADIATION; SPACE; VELOCITY;

EID: 0037105272     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.66.063502     Document Type: Article

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45. This is because (Formula presented) and thus if (Formula presented) then (Formula presented)
46. If initially (Formula presented) is the phase-space volume occupied by the satellite, and if (Formula presented) is its final volume, then (Formula presented) where, as discussed above, (Formula presented) is the volume given by the orbit, and is much larger than the original volume of the satellite.