Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Capture of dark matter by the solar system. Analytical estimates. / Khriplovich, I. B.
GRIBOV-80 Memorial Volume: Quantum Chromodynamics and Beyond - Proceedings of the Memorial Workshop Devoted to the 80th Birthday of V N Gribov. 2011. p. 471-478.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Capture of dark matter by the solar system. Analytical estimates
AU - Khriplovich, I. B.
PY - 2011/12/1
Y1 - 2011/12/1
N2 - We consider the capture of galactic dark matter by the Solar System, due to the gravitational three-body interaction of the Sun, a planet, and a dark matter particle. Closed (up to an overall numerical factor) analytical expression is derived for the capture cross-section. With this result we arrive at simple estimates for density and velocity distribution of captured dark matter particles close to the Earth.
AB - We consider the capture of galactic dark matter by the Solar System, due to the gravitational three-body interaction of the Sun, a planet, and a dark matter particle. Closed (up to an overall numerical factor) analytical expression is derived for the capture cross-section. With this result we arrive at simple estimates for density and velocity distribution of captured dark matter particles close to the Earth.
KW - Dark matter
KW - Restricted three-body problem
KW - Solar system
UR - http://www.scopus.com/inward/record.url?scp=84885911312&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84885911312
SN - 9814350184
SN - 9789814350181
SP - 471
EP - 478
BT - GRIBOV-80 Memorial Volume
T2 - Memorial Workshop Devoted to the 80th Birthday of V N Gribov on Quantum Chromodynamics and Beyond
Y2 - 26 May 2010 through 28 May 2010
ER -
ID: 36640401