2009

On the separation between baryonic and dark matter: evidence for phantom dark matter?

Knebe, Alexander, Llinares, Claudio, Wu, Xufen et al.

Understand

The recent years have seen combined measurements of X-ray and (weak) lensing contours for colliding galaxy clusters such as, for instance, the famous "Bullet" cluster.

These observations have revealed offsets in the peaks of the baryonic and (dominant) gravitational matter component of order ~(100-200) kpc.
Such discrepancies are difficult to explain using modified theories for gravity other than dark matter.
Or are they not? Here we use the concept of "phantom dark matter" that is based upon a Newtonian interpretation of the MONDian gravitational potential.

Built on

Milgrom, M. 1983, ApJ, 270, 365
1983
Earlier work this paper cites.
Davis, M., Efstathiou, G., Frenk, C. S., & White, S. D. M. 1985, ApJ, 292, 371
1985
Earlier work this paper cites.
—. 1986, ApJ, 306, 9
1986
Earlier work this paper cites.
Klypin, A., Gottlöber, S., Kravtsov, A. V., & Khokhlov, A. M. 1999, ApJ, 516, 530
1999
Earlier work this paper cites.
Moore, B., Ghigna, S., Governato, F., Lake, G., Quinn, T., Stadel, J., & Tozzi, P. 1999, ApJ, 524, L19
1999
Earlier work this paper cites.
Knebe, A., Green, A., & Binney, J. 2001, MNRAS, 325, 845
2001
Earlier work this paper cites.
Sanders, R. H. 2001, ApJ, 560, 1
2001
Earlier work this paper cites.
Sanders, R. H., & McGaugh, S. S. 2002, ARA&A, 40, 263
2002
Earlier work this paper cites.
de Blok, W. J. G., Bosma, A., & McGaugh, S. 2003, MNRAS, 340, 657
2003
Earlier work this paper cites.
Swaters, R. A., Madore, B. F., van den Bosch, F. C., & Balcells, M. 2003, ApJ, 583, 732
2003
Earlier work this paper cites.
Bekenstein, J. D. 2004, Phys. Rev. D, 70, 083509
2004
Earlier work this paper cites.
Knebe, A., & Gibson, B. K. 2004, MNRAS, 347, 1055
2004
Earlier work this paper cites.
Famaey, B., & Binney, J. 2005, MNRAS, 363, 603
2005
Earlier work this paper cites.
—. 2005, MNRAS, 363, 459
2005
Earlier work this paper cites.
Chen, D.-M., & Zhao, H. 2006, ApJ, 650, L9
2006
Earlier work this paper cites.
Ciotti, L., Londrillo, P., & Nipoti, C. 2006, ApJ, 640, 741
2006
Earlier work this paper cites.
Clowe, D., Bradač, M., Gonzalez, A. H., Markevitch, M., Randall, S. W., Jones, C., & Zaritsky, D. 2006, ApJ, 648, L109
2006
Earlier work this paper cites.
Hayashi, E., & White, S. D. M. 2006, MNRAS, 370, L38
2006
Earlier work this paper cites.
Skordis, C., Mota, D. F., Ferreira, P. G., & Bœhm, C. 2006, Physical Review Letters, 96, 011301
2006
Earlier work this paper cites.

Similar

Zhao, H. 2006, ArXiv Astrophysics e-prints
2006
Cited alongside, same era.
Angus, G. W., Shan, H. Y., Zhao, H. S., & Famaey, B. 2007, ApJ, 654, L13
2007
Cited alongside, same era.
Brownstein, J. R., & Moffat, J. W. 2007, MNRAS, 382, 29
2007
Cited alongside, same era.
Bruneton, J.-P., & Esposito-Farèse, G. 2007, Phys. Rev. D, 76, 124012
2007
Cited alongside, same era.
Famaey, B., Angus, G. W., Gentile, G., Shan, H. Y., & Zhao, H. S. 2008, in Proceed. of the Sixth International Heidelberg Conference on Dark Matter in Astro- and Particle Physics (DARK 2007), held at the University of Sydney, Australia, 23-28 September 2007, Eds. H. V. Klapdor-Kleingrothaus, G. Lewis, World Scientific, Singapore, ISBN-13 978-981-281-434-0, ISBN-10 981-281-434-5, pp. 393-401, 393–401
2007
Cited alongside, same era.
Gentile, G., Famaey, B., Combes, F., Kroupa, P., Zhao, H. S., & Tiret, O. 2007, A&A, 472, L25
2007
Cited alongside, same era.
—. 2007, ApJ, 667, L45
2007
Cited alongside, same era.
Milgrom, M., & Sanders, R. H. 2007, ApJ, 658, L17
2007
Cited alongside, same era.
Nipoti, C., Londrillo, P., & Ciotti, L. 2007, ApJ, 660, 256
2007
Cited alongside, same era.
Sanders, R. H., & Noordermeer, E. 2007, MNRAS, 379, 702
2007
Cited alongside, same era.
Springel, V., & Farrar, G. R. 2007, MNRAS, 380, 911
2007
Cited alongside, same era.
Wu, X., Zhao, H., Famaey, B., Gentile, G., Tiret, O., Combes, F., Angus, G. W., & Robin, A. C. 2007, ApJ, 665, L101
2007
Cited alongside, same era.

Then

Komatsu, E., Dunkley, J., Nolta, M. R., Bennett, C. L., Gold, B., Hinshaw, G., Jarosik, N., Larson, D., Limon, M., Page, L., Spergel, D. N., Halpern, M., Hill, R. S., Kogut, A., Meyer, S. S., Tucker, G. S., Weiland, J. L., Wollack, E., & Wright, E. L. 2008, ArXiv e-prints, 803
2008
Later among the works it cites.
Li, B., Barrow, J. D., Mota, D. F., & Zhao, H. 2008, Phys. Rev. D, 78, 064021
2008
Later among the works it cites.
Llinares, C., Knebe, A., & Zhao, H. 2008, MNRAS, 391, 1778
2008
Later among the works it cites.
McGaugh, S. S. 2008, ApJ, 683, 137
2008
Later among the works it cites.
—. 2008, ArXiv e-prints
2008
Later among the works it cites.
Natarajan, P., & Zhao, H. 2008, MNRAS, 389, 250
2008
Later among the works it cites.
—. 2008, MNRAS, 463
2008
Later among the works it cites.
Shan, H. Y., Feix, M., Famaey, B., & Zhao, H. 2008, MNRAS, 387, 1303
2008
Later among the works it cites.
Skordis, C. 2008, Phys. Rev. D, 77, 123502
2008
Later among the works it cites.
Wu, X., Famaey, B., Gentile, G., Perets, H., & Zhao, H. 2008, MNRAS, 386, 2199
2008
Later among the works it cites.
—. 2008, ArXiv e-prints, 805
2008
Later among the works it cites.
Zhao, H., Xu, B.-X., & Dobbs, C. 2008, ApJ, 686, 1019
2008
Later among the works it cites.
—. 2009, MNRAS, 394, 527
2009
Closest in time.
Angus, G. W., Famaey, B., & Diaferio, A. 2009, ArXiv e-prints
2009
Closest in time.
Bienaymé, O., Famaey, B., Wu, X., Zhao, H. S., & Aubert, D. 2009, ArXiv e-prints
2009
Closest in time.
Blanchet, L., & Le Tiec, A. 2009, Phys. Rev. D, 80, 023524
2009
Closest in time.
Shan, H.-Y., Qin, B., Fort, B., Tao, C., & Wu, X.-P. 2009, ApJ, submitted
2009
Closest in time.
—. 2009, Classical and Quantum Gravity, 26, 143001
2009
Closest in time.

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