Fetching the paper…

Reading the bibliography…

Gravitational microlensing by dark matter in extended structures · Around

2020

Gravitational microlensing by dark matter in extended structures

Croon, Djuna, McKeen, David, Raj, Nirmal

Original
PDF
Post on X

Understand

Dark matter may be in the form of non-baryonic structures such as compact subhalos and boson stars.

Structures weighing between asteroid and solar masses may be discovered via gravitational microlensing, an astronomical probe that has in the past helped constrain the population of primordial black holes and baryonic MACHOs.
We investigate the non-trivial effect of the size of and density distribution within these structures on the microlensing signal, and constrain their populations using the EROS-2 and OGLE-IV surveys.
Structures larger than a solar radius are generally constrained more weakly than point-like lenses, but stronger constraints may be obtained for structures with mass distributions that give rise to caustic crossings or produce larger magnifications.

Built on

H. Niikura, M. Takada, S. Yokoyama, T. Sumi, and S. Masaki, Phys. Rev. D99
Original
1901
Earlier work this paper cites.
S. Sugiyama, T. Kurita, and M. Takada, “Revisiting the wave optics effect on primordial black hole constraints from optical microlensing search,” (2019), arXiv:1905.06066 [astro-ph.CO]
Original
1905
Earlier work this paper cites.
P. Mroz et al. , Astrophys. J. Suppl. 244
Original
1906
Earlier work this paper cites.
G. Bertone et al. , (2019), arXiv:1907.10610 [astro-ph.CO]
Original
1907
Earlier work this paper cites.
J. Scholtz and J. Unwin, (2019), arXiv:1909.11090 [hep-ph]
Original
1909
Earlier work this paper cites.
D. Curtin and J. Setford, “Signatures of mirror stars,” (2019a), arXiv:1909.04072 [hep-ph]
Original
1909
Earlier work this paper cites.
D. Curtin and J. Setford, (2019b), arXiv:1909.04071 [hep-ph]
Original
1909
Earlier work this paper cites.
A. Einstein, Science 84
1936
Earlier work this paper cites.
R. Ruffini and S. Bonazzola, Phys. Rev. 187
1969
Earlier work this paper cites.
E. Bertschinger, Astrophys. J. Suppl. 58
1985
Earlier work this paper cites.
I. Goldman and S. Nussinov, Phys. Rev. D 40
1989
Earlier work this paper cites.
M. Gleiser, Phys. Rev. D38
1989
Earlier work this paper cites.
K. Griest, Astrophys. J. 366
1991
Earlier work this paper cites.
R. N. Henriksen and L. M. Widrow, Astrophys. J. 441
1995
Earlier work this paper cites.
R. Narayan and M. Bartelmann, in 13th Jerusalem Winter School in Theoretical Physics: Formation of Structure in the Universe Jerusalem, Israel, 27 December 1995 - 5 January 1996 (1996) arXiv:astro-ph/9606001 [astro-ph]
1996
Earlier work this paper cites.
J. F. Navarro, C. S. Frenk, and S. D. M. White, The Astrophysical Journal 462
1996
Earlier work this paper cites.
C. Renault, C. Afonso, E. Aubourg, P. Bareyre, F. Bauer, S. Brehin, C. Coutures, C. Gaucherel, J. F. Glicenstein, B. Goldman, M. Gros, D. Hardin, J. de Kat, M. Lachieze-Rey, B. Laurent, E. Lesquoy, C. Magneville, A. Milsztajn, L. Moscoso, N. Palanque-Delabrouille, F. Queinnec, J. Rich, M. Spiro, L. Vigroux, S. Zylberajch, R. Ansari, F. Cavalier, F. Couchot, B. Mansoux, M. Moniez, O. Perdereau, J. P. Beaulieu, R. Ferlet, P. Grison, A. Vidal-Madjar, J. Guibert, O. Moreau, E. Maurice, L. Prevot, C. Gry, S. Char, and J. Fernandez, 324
1997
Earlier work this paper cites.
C. Alcock, R. A. Allsman, D. Alves, R. Ansari, E. Aubourg, T. S. Axelrod, P. Bareyre, J.-P. Beaulieu, A. C. Becker, D. P. Bennett, and et al., The Astrophysical Journal 499
1998
Earlier work this paper cites.
M. Wenger, F. Ochsenbein, D. Egret, P. Dubois, F. Bonnarel, S. Borde, F. Genova, G. Jasniewicz, S. Laloë, S. Lesteven, and R. Monier, 143
2000
Earlier work this paper cites.
J.-S. Roux and J. M. Cline, “Constraining galactic structures of mirror dark matter,” (2020), arXiv:2001.11504 [astro-ph.CO]
Original
2001
Earlier work this paper cites.

Similar

C. Mondino, A.-M. Taki, K. V. Tilburg, and N. Weiner, “First results on dark matter substructure from astrometric weak lensing,” (2020), arXiv:2002.01938 [astro-ph.CO]
Original
2002
Cited alongside, same era.
F. E. Schunck and E. W. Mielke, Classical and Quantum Gravity 20
2003
Cited alongside, same era.
V. Bozza and L. Mancini, Mon. Not. Roy. Astron. Soc. 356
2005
Cited alongside, same era.
P. Tisserand et al. (EROS-2), Astron. Astrophys. 469
2007
Cited alongside, same era.
E. Zackrisson and T. Riehm, Adv. Astron. 2010
Original
2010
Cited alongside, same era.
T. Ishiyama, J. Makino, and T. Ebisuzaki, Astrophys. J. 723

Then

M. Fairbairn, D. J. E. Marsh, and J. Quevillon, Phys. Rev. Lett. 119
Original
2017
Later among the works it cites.
P. Mroz, A. Udalski, J. Skowron, R. Poleski, S. Kozlowski, M. K. Szymanski, I. Soszynski, L. Wyrzykowski, P. Pietrukowicz, K. Ulaczyk, and et al., Nature 548
2017
Later among the works it cites.
R. E. Angulo, O. Hahn, A. Ludlow, and S. Bonoli, Mon. Not. Roy. Astron. Soc. 471
Original
2017
Later among the works it cites.
J. A. Dror, E. Kuflik, B. Melcher, and S. Watson, Phys. Rev. D 97
2018
Later among the works it cites.
Y. Tsapras, Geosciences 8
2018
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

2010

Cited alongside, same era.

A. L. Erickcek and K. Sigurdson, Phys. Rev. D 84

2011

Cited alongside, same era.

M. Cirelli, G. Corcella, A. Hektor, G. Hütsi, M. Kadastik, P. Panci, M. Raidal, F. Sala, and A. Strumia, Journal of Cosmology and Astroparticle Physics 2011

2011

Cited alongside, same era.

M. T. Penny, E. Kerins, N. Rattenbury, J. P. Beaulieu, A. C. Robin, S. Mao, V. Batista, S. Calchi Novati, A. Cassan, P. Fouqué, I. McDonald, J. B. Marquette, P. Tisserand, and M. R. Zapatero Osorio, 434

2013

Cited alongside, same era.

D. Anderhalden and J. Diemand, JCAP 1304

2013

Cited alongside, same era.

G. Barenboim and J. Rasero, JHEP 04

2014

Cited alongside, same era.

J. Fan, O. Özsoy, and S. Watson, Phys. Rev. D 90

2014

Cited alongside, same era.

M. Oguri, J. M. Diego, N. Kaiser, P. L. Kelly, and T. Broadhurst, Physical Review D 97

2018

Later among the works it cites.

M. Tanabashi et al. (Particle Data Group), Phys. Rev. D98

2018

Later among the works it cites.

M. Zumalacárregui and U. Seljak, Physical Review Letters 121

2018

Later among the works it cites.

K. V. Tilburg, A.-M. Taki, and N. Weiner, Journal of Cosmology and Astroparticle Physics 2018

2018

Later among the works it cites.

G. Ogiya and O. Hahn, Mon. Not. Roy. Astron. Soc. 473

2018

Later among the works it cites.

N. Bar, D. Blas, K. Blum, and S. Sibiryakov, Phys. Rev. D98

2018

Later among the works it cites.

J. A. Dror, H. Ramani, T. Trickle, and K. M. Zurek, Phys. Rev. D 100

2019

Later among the works it cites.

D. Croon, J. Fan, and C. Sun, JCAP 1904

Original

2019

Later among the works it cites.

S. Savastano, L. Amendola, J. Rubio, and C. Wetterich, Physical Review D 100

2019

Later among the works it cites.

M. T. Penny, B. S. Gaudi, E. Kerins, N. J. Rattenbury, S. Mao, A. C. Robin, and S. C. Novati, The Astrophysical Journal Supplement Series 241

2019

Later among the works it cites.

S. Sajadian and R. Poleski, The Astrophysical Journal 871

2019

Later among the works it cites.

E. Bachelet and M. Penny, The Astrophysical Journal 880

2019

Later among the works it cites.

N. Blinov, M. J. Dolan, and P. Draper, Physical Review D 101

2020

Closest in time.

S. Jung and T. Kim, Physical Review Research 2

2020

Closest in time.