Built on

A. J. Long and L.-T. Wang, “Dark Photon Dark Matter from a Network of Cosmic Strings,” Phys. Rev. D
Original
1901
Earlier work this paper cites.
M. A. Amin and P. Mocz, “Formation, gravitational clustering, and interactions of nonrelativistic solitons in an expanding universe,” Phys. Rev. D
Original
1902
Earlier work this paper cites.
Y. Ema, K. Nakayama, and Y. Tang, “Production of purely gravitational dark matter: the case of fermion and vector boson,” JHEP
Original
1903
Earlier work this paper cites.
M. Safarzadeh and D. N. Spergel, “Ultra-light Dark Matter Is Incompatible with the Milky Way’s Dwarf Satellites,” ApJ
Original
1906
Earlier work this paper cites.
A. Arvanitaki, S. Dimopoulos, M. Galanis, L. Lehner, J. O. Thompson, and K. Van Tilburg, “Large-misalignment mechanism for the formation of compact axion structures: Signatures from the QCD axion to fuzzy dark matter,” Phys. Rev. D
Original
1909
Earlier work this paper cites.
P. Mocz et al
Original
1911
Earlier work this paper cites.
J. C. Niemeyer, “Small-scale structure of fuzzy and axion-like dark matter,” arXiv:1912.07064 [astro-ph.CO]
Original
1912
Earlier work this paper cites.
E. Madelung, “Quantentheorie in hydrodynamischer Form,” Zeitschrift fur Physik
1927
Earlier work this paper cites.
R. D. Peccei and H. R. Quinn, “CP Conservation in the Presence of Instantons,” Phys. Rev. Lett
1977
Earlier work this paper cites.
F. Wilczek, “Problem of Strong P P and T T Invariance in the Presence of Instantons,” Phys. Rev. Lett
1978
Earlier work this paper cites.
J. Preskill, M. B. Wise, and F. Wilczek, “Cosmology of the Invisible Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
L. Abbott and P. Sikivie, “A Cosmological Bound on the Invisible Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
M. Dine and W. Fischler, “The Not So Harmless Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
S. Mao and P. Schneider, “Evidence for substructure in lens galaxies?,” MNRAS
1998
Earlier work this paper cites.
W. Hu, R. Barkana, and A. Gruzinov, “Cold and fuzzy dark matter,” Phys. Rev. Lett
2000
Earlier work this paper cites.
T. Matos and L. A. Urena-Lopez, “A Further analysis of a cosmological model of quintessence and scalar dark matter,” Phys. Rev. D
2001
Earlier work this paper cites.
R. B. Metcalf and P. Madau, “Compound Gravitational Lensing as a Probe of Dark Matter Substructure within Galaxy Halos,” ApJ
2001
Earlier work this paper cites.
J. Eby, M. Leembruggen, L. Street, P. Suranyi, and L. C. R. Wijewardhana, “Galactic Condensates composed of Multiple Axion Species,” JCAP
Original
2002
Earlier work this paper cites.
L. Hui, A. Joyce, M. J. Landry, and X. Li, “Vortices and waves in light dark matter,” JCAP
Original
2004
Earlier work this paper cites.
E. G. M. Ferreira, “Ultra-light dark matter,” Astron. Astrophys. Rev
Original
2005
Earlier work this paper cites.
A. Ahmed, B. Grzadkowski, and A. Socha, “Gravitational production of vector dark matter,” JHEP
Original
2005
Earlier work this paper cites.
M. P. Hertzberg, Y. Li, and E. D. Schiappacasse, “Merger of Dark Matter Axion Clumps and Resonant Photon Emission,” JCAP
Original
2005
Earlier work this paper cites.
A. Burkert, “Fuzzy Dark Matter and Dark Matter Halo Cores,” ApJ
Original
2006
Earlier work this paper cites.
K. Hayashi, M. Chiba, and T. Ishiyama, “Diversity of Dark Matter Density Profiles in the Galactic Dwarf Spheroidal Satellites,” ApJ
Original
2007
Earlier work this paper cites.

Similar

E. W. Kolb and A. J. Long, “Completely dark photons from gravitational particle production during the inflationary era,” JHEP
Original
2009
Cited alongside, same era.
F. Donato, G. Gentile, P. Salucci, C. F. Martins, M. I. Wilkinson, G. Gilmore, E. K. Grebel, A. Koch, and R. Wyse, “A constant dark matter halo surface density in galaxies,” Mon. Not. Roy. Astron. Soc
Original
2009
Cited alongside, same era.
A. Arvanitaki, S. Dimopoulos, S. Dubovsky, N. Kaloper, and J. March-Russell, “String Axiverse,” Phys. Rev. D
Original
2010
Cited alongside, same era.
H.-K. Guo, K. Sinha, C. Sun, J. Swaim, and D. Vagie, “Two-scalar Bose-Einstein condensates: from stars to galaxies,” JCAP
Original
2010
Cited alongside, same era.

Then

R. T. Co, A. Pierce, Z. Zhang, and Y. Zhao, “Dark Photon Dark Matter Produced by Axion Oscillations,” Phys. Rev. D
Original
2019
Later among the works it cites.
J. A. Dror, K. Harigaya, and V. Narayan, “Parametric Resonance Production of Ultralight Vector Dark Matter,” Phys. Rev. D
Original
2019
Later among the works it cites.
M. Bastero-Gil, J. Santiago, L. Ubaldi, and R. Vega-Morales, “Vector dark matter production at the end of inflation,” JCAP
Original
2019
Later among the works it cites.
B. V. Church, P. Mocz, and J. P. Ostriker, “Heating of Milky Way disc stars by dark matter fluctuations in cold dark matter and fuzzy dark matter paradigms,” MNRAS
Original
2019
Later among the works it cites.
M. Nori, R. Murgia, V. Iršič, M. Baldi, and M. Viel, “Lyman α \alpha forest and non-linear structure characterization in Fuzzy Dark Matter cosmologies,” Mon. Not. Roy. Astron. Soc

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2022

Small-scale structure in vector dark matter

Amin, Mustafa A., Jain, Mudit, Karur, Rohith et al.

Understand

We investigate the differences in the small-scale structure of vector dark matter (VDM) and scalar dark matter (SDM) using 3+1 dimensional simulations of single/multicomponent Schr\"{o}dinger-Poisson system.

We find that the amount of wave interference, core-to-halo mass ratio (and its scatter), spin of the core, as well as the shape of the central regions of dark matter halos can distinguish VDM and SDM.
Starting with a collection of idealized halos (self-gravitating solitons) as an initial condition, we show that the system dynamically evolves to an approximately spherically symmetric configuration that has a core surrounded by a halo of interference patterns in the mass density.
In the vector case, the central soliton in less dense and has a smoother transition to an $r^{-3}$ tail compared to the scalar case.

Built on

A. J. Long and L.-T. Wang, “Dark Photon Dark Matter from a Network of Cosmic Strings,” Phys. Rev. D
Original
1901
Earlier work this paper cites.
M. A. Amin and P. Mocz, “Formation, gravitational clustering, and interactions of nonrelativistic solitons in an expanding universe,” Phys. Rev. D
Original
1902
Earlier work this paper cites.
Y. Ema, K. Nakayama, and Y. Tang, “Production of purely gravitational dark matter: the case of fermion and vector boson,” JHEP
Original
1903
Earlier work this paper cites.
M. Safarzadeh and D. N. Spergel, “Ultra-light Dark Matter Is Incompatible with the Milky Way’s Dwarf Satellites,” ApJ
Original
1906
Earlier work this paper cites.
A. Arvanitaki, S. Dimopoulos, M. Galanis, L. Lehner, J. O. Thompson, and K. Van Tilburg, “Large-misalignment mechanism for the formation of compact axion structures: Signatures from the QCD axion to fuzzy dark matter,” Phys. Rev. D
Original
1909
Earlier work this paper cites.
P. Mocz et al
Original
1911
Earlier work this paper cites.
J. C. Niemeyer, “Small-scale structure of fuzzy and axion-like dark matter,” arXiv:1912.07064 [astro-ph.CO]
Original
1912
Earlier work this paper cites.
E. Madelung, “Quantentheorie in hydrodynamischer Form,” Zeitschrift fur Physik
1927
Earlier work this paper cites.
R. D. Peccei and H. R. Quinn, “CP Conservation in the Presence of Instantons,” Phys. Rev. Lett
1977
Earlier work this paper cites.
F. Wilczek, “Problem of Strong P P and T T Invariance in the Presence of Instantons,” Phys. Rev. Lett
1978
Earlier work this paper cites.
J. Preskill, M. B. Wise, and F. Wilczek, “Cosmology of the Invisible Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
L. Abbott and P. Sikivie, “A Cosmological Bound on the Invisible Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
M. Dine and W. Fischler, “The Not So Harmless Axion,” Phys. Lett. B
1983
Earlier work this paper cites.
S. Mao and P. Schneider, “Evidence for substructure in lens galaxies?,” MNRAS
1998
Earlier work this paper cites.
W. Hu, R. Barkana, and A. Gruzinov, “Cold and fuzzy dark matter,” Phys. Rev. Lett
2000
Earlier work this paper cites.
T. Matos and L. A. Urena-Lopez, “A Further analysis of a cosmological model of quintessence and scalar dark matter,” Phys. Rev. D
2001
Earlier work this paper cites.
R. B. Metcalf and P. Madau, “Compound Gravitational Lensing as a Probe of Dark Matter Substructure within Galaxy Halos,” ApJ
2001
Earlier work this paper cites.
J. Eby, M. Leembruggen, L. Street, P. Suranyi, and L. C. R. Wijewardhana, “Galactic Condensates composed of Multiple Axion Species,” JCAP
Original
2002
Earlier work this paper cites.
L. Hui, A. Joyce, M. J. Landry, and X. Li, “Vortices and waves in light dark matter,” JCAP
Original
2004
Earlier work this paper cites.
E. G. M. Ferreira, “Ultra-light dark matter,” Astron. Astrophys. Rev
Original
2005
Earlier work this paper cites.
A. Ahmed, B. Grzadkowski, and A. Socha, “Gravitational production of vector dark matter,” JHEP
Original
2005
Earlier work this paper cites.
M. P. Hertzberg, Y. Li, and E. D. Schiappacasse, “Merger of Dark Matter Axion Clumps and Resonant Photon Emission,” JCAP
Original
2005
Earlier work this paper cites.
A. Burkert, “Fuzzy Dark Matter and Dark Matter Halo Cores,” ApJ
Original
2006
Earlier work this paper cites.
K. Hayashi, M. Chiba, and T. Ishiyama, “Diversity of Dark Matter Density Profiles in the Galactic Dwarf Spheroidal Satellites,” ApJ
Original
2007
Earlier work this paper cites.

Similar

E. W. Kolb and A. J. Long, “Completely dark photons from gravitational particle production during the inflationary era,” JHEP
Original
2009
Cited alongside, same era.
F. Donato, G. Gentile, P. Salucci, C. F. Martins, M. I. Wilkinson, G. Gilmore, E. K. Grebel, A. Koch, and R. Wyse, “A constant dark matter halo surface density in galaxies,” Mon. Not. Roy. Astron. Soc
Original
2009
Cited alongside, same era.
A. Arvanitaki, S. Dimopoulos, S. Dubovsky, N. Kaloper, and J. March-Russell, “String Axiverse,” Phys. Rev. D
Original
2010
Cited alongside, same era.
H.-K. Guo, K. Sinha, C. Sun, J. Swaim, and D. Vagie, “Two-scalar Bose-Einstein condensates: from stars to galaxies,” JCAP
Original
2010
Cited alongside, same era.

Then

R. T. Co, A. Pierce, Z. Zhang, and Y. Zhao, “Dark Photon Dark Matter Produced by Axion Oscillations,” Phys. Rev. D
Original
2019
Later among the works it cites.
J. A. Dror, K. Harigaya, and V. Narayan, “Parametric Resonance Production of Ultralight Vector Dark Matter,” Phys. Rev. D
Original
2019
Later among the works it cites.
M. Bastero-Gil, J. Santiago, L. Ubaldi, and R. Vega-Morales, “Vector dark matter production at the end of inflation,” JCAP
Original
2019
Later among the works it cites.
B. V. Church, P. Mocz, and J. P. Ostriker, “Heating of Milky Way disc stars by dark matter fluctuations in cold dark matter and fuzzy dark matter paradigms,” MNRAS
Original
2019
Later among the works it cites.
M. Nori, R. Murgia, V. Iršič, M. Baldi, and M. Viel, “Lyman α \alpha forest and non-linear structure characterization in Fuzzy Dark Matter cosmologies,” Mon. Not. Roy. Astron. Soc

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…

P.-H. Chavanis, “Mass-radius relation of newtonian self-gravitating bose-einstein condensates with short-range interactions. i. analytical results,” Physical Review D

2011

Cited alongside, same era.

X. Li, L. Hui, and T. D. Yavetz, “Oscillations and Random Walk of the Soliton Core in a Fuzzy Dark Matter Halo,” Phys. Rev. D