Fetching the paper…

Reading the bibliography…

511 keV Line Emission from Nearby Spherical Dwarf Galaxies · Around

2016

511 keV Line Emission from Nearby Spherical Dwarf Galaxies

Lawson, Kyle, Zhitnitsky, Ariel

Original
PDF
Post on X

Understand

The observed galactic 511 keV line has been interpreted in a number of papers as a possible signal of dark matter annihilation within the galactic bulge.

If this is the case then we should expect a similar spectral feature associated with nearby dwarf galaxies which are dark matter dominated.
It has recently been argued [1] that the absence of such a signal excludes a dark matter explanation as the major source for the galactic 511 keV line.
In the model presented here dark matter in the form of heavy quark nuggets produces the galactic 511 keV emission line through interactions with the visible matter.

Built on

E. Witten Phys.Rev. D 30
1984
Earlier work this paper cites.
M. Irwin and D. Hatzidimitriou MNRAS 277
1995
Earlier work this paper cites.
J. F. Navarro, C. S. Frenk and S. D. M. White, Astrophys. J. 462
1996
Earlier work this paper cites.
A. R. Zhitnitsky, JCAP 0310
2003
Earlier work this paper cites.
C. Boehm, D. Hooper, J. Silk, M. Casse and J. Paul, Phys. Rev. Lett. 92
2004
Earlier work this paper cites.
D. Hooper, F. Ferrer, C. Boehm, J. Silk, J. Paul, N. W. Evans and M. Casse, Phys. Rev. Lett. 93
2004
Earlier work this paper cites.
M. I. Wilkinson, J. T. Kleyna, N. W. Evans, G. F. Gilmore, M. J. Irwin and E. K. Grebel, Astrophys. J. 611
2004
Earlier work this paper cites.
D. H. Oaknin and A. Zhitnitsky, Phys. Rev. D 71
2005
Earlier work this paper cites.

Similar

D. H. Oaknin and A. R. Zhitnitsky, Phys. Rev. Lett. 94
2005
Cited alongside, same era.
A. Zhitnitsky, Phys. Rev. D 74
2006
Cited alongside, same era.
S. Mashchenko, A. Sills and H. M. P. Couchman, Astrophys. J. 640
2006
Cited alongside, same era.
A. Zhitnitsky, Phys. Rev. D 76
2007
Cited alongside, same era.
M. M. Forbes and A. R. Zhitnitsky, JCAP 0801
2008
Cited alongside, same era.
K. Lawson and A. R. Zhitnitsky, JCAP 0801
Original
2008
Cited alongside, same era.
M. M. Forbes and A. R. Zhitnitsky, Phys. Rev. D 78

Then

M. M. Forbes, K. Lawson and A. R. Zhitnitsky, Phys. Rev. D 82
Original
2010
Later among the works it cites.
J. Grcevich and M. E. Putman, Astrophys. J. 696
Original
2010
Later among the works it cites.
N. Prantzos et al
Original
2011
Later among the works it cites.
P. J. McMillan, MNRAS 414
2011
Later among the works it cites.
A. W. McConnachie, AJ 144
2012
Later among the works it cites.
K. Lawson and A. R. Zhitnitsky, Phys. Lett. B 724
Original

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…

2008

Cited alongside, same era.

L. E. Strigari, J. S. Bullock, M. Kaplinghat, J. D. Simon, M. Geha, B. Willman and M. G. Walker, Nature 454

2008

Cited alongside, same era.

K. Lawson and A. R. Zhitnitsky, “Quark (Anti) Nugget Dark Matter,” arXiv:1305.6318 [astro-ph.CO]

Cited in the paper.

A. Zhitnitsky, “Beyond WIMPs: the Quark (Anti) Nugget Dark Matter,” arXiv:1611.05042 [hep-ph]

Cited in the paper.

2013

Later among the works it cites.

T. Siegert, R. Diehl, A. C. Vincent, F. Guglielmetti, M. G. H. Krause and C. Boehm, A&A 595

2016

Closest in time.

X. Liang and A. Zhitnitsky, Phys. Rev. D 94

2016

Closest in time.