Gravitational microlensing

A.F. Zakharov^a, M.V. Sazhin^b
^aRussian Federation State Scientific Center ‘A.I. Alikhanov Institute of Theoretical and Experimental Physics’, ul. Bolshaya Cheremushkinskaya 25, Moscow, 117259, Russian Federation
^bLomonosov Moscow State University, Shternberg State Astronomical Institute, Universitetskii prosp. 13, Moscow, 119889, Russian Federation

The foundations of standard microlensing theory are discussed as applied to stars in the Galactic bulge, Magellanic Clouds or other nearby galaxies and gravitational microlenses assumed to lie in-between these stars and the terrestrial observer. In contrast to the review article by Gurevich et al. [48], microlensing by compact objects is mainly considered. Criteria for the identification of microlensing events are discussed as also are microlensing events not satisfying these criteria, such as non-symmetrical light curves and chromatic and polarization effects. The Large Magellanic Cloud (LMC) and Galactic bulge microlensing data of the MACHO group are discussed in detail and also the LMC data of EROS and the Galactic bulge data of OGLE are presented. A detailed comparison of theoretical predictions and observations is given.

PACS: 95.35.+d, 98.35.−a (all)
DOI: 10.1070/PU1998v041n10ABEH000460
URL: https://ufn.ru/en/articles/1998/10/a/
Web of Science

000076871800001
Citation: Zakharov A F, Sazhin M V "Gravitational microlensing" Phys. Usp. 41 945–982 (1998)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Захаров А Ф, Сажин М В «Гравитационное микролинзирование» УФН 168 1041–1082 (1998); DOI: 10.3367/UFNr.0168.199810a.1041

References (183) Cited by (61) Similar articles (20) ↓

A.V. Gurevich, K.P. Zybin, V.A. Sirota “Small-scale structure of dark matter and microlensing” Phys. Usp. 40 869–898 (1997)
A.G. Doroshkevich, V.N. Lukash, E.V. Mikheeva “A solution to the problems of cusps and rotation curves in dark matter halos in the cosmological standard model” Phys. Usp. 55 3–17 (2012)
A.M. Cherepashchuk “Search for black holes” Phys. Usp. 46 335–371 (2003)
I.G. Dymnikova “Motion of particles and photons in the gravitational field of a rotating body (In memory of Vladimir Afanas’evich Ruban)” Sov. Phys. Usp. 29 215–237 (1986)
D.N. Klyshko “Basic quantum mechanical concepts from the operational viewpoint” Phys. Usp. 41 885–922 (1998)
S.N. Gurbatov, A.I. Saichev, S.F. Shandarin “Large-scale structure of the Universe. The Zeldovich approximation and the adhesion model” Phys. Usp. 55 223–249 (2012)
A.I. Morozov, V.V. Savel’ev “On Galateas — magnetic traps with plasma-embedded conductors” Phys. Usp. 41 1049–1089 (1998)
L.P. Grishchuk, V.M. Lipunov et al “Gravitational wave astronomy: in anticipation of first sources to be detected” Phys. Usp. 44 1–51 (2001)
V.A. Ryabov, V.A. Tsarev, A.M. Tskhovrebov “The search for dark matter particles” Phys. Usp. 51 1091–1121 (2008)
V.S. Berezinsky, V.I. Dokuchaev, Yu.N. Eroshenko “Small scale clumps of dark matter” Phys. Usp. 57 1–36 (2014)
V.A. Rubakov, P.G. Tinyakov “Infrared-modified gravities and massive gravitons” Phys. Usp. 51 759–792 (2008)
A.V. Zasov, A.S. Saburova et al “Dark matter in galaxies” Phys. Usp. 60 3–39 (2017)
D.G. Yakovlev, K.P. Levenfish, Yu.A. Shibanov “Cooling of neutron stars and superfluidity in their cores” Phys. Usp. 42 737 (1999)
V.S. Strel’nitskii “Cosmic masers” Sov. Phys. Usp. 17 507–527 (1975)
B.M. Smirnov “Processes in plasma and gases involving clusters” Phys. Usp. 40 1117–1147 (1997)
B.E. Meierovich “Gravitational properties of cosmic strings” Phys. Usp. 44 981–997 (2001)
A.D. Chernin “Cosmic vacuum” Phys. Usp. 44 1099–1118 (2001)
B.M. Smirnov “Clusters with close packing and filled shells” Phys. Usp. 36 (10) 933–955 (1993)
V.S. Beskin, A.V. Gurevich, Ya.N. Istomin “Physics of pulsar magnetospheres” Sov. Phys. Usp. 29 946–970 (1986)
M.I. Vysotskii, R.B. Nevzorov “Selected problems of supersymmetry phenomenology” Phys. Usp. 44 919–930 (2001)

The list is formed automatically.