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GravitoMagnetic force in modified Newtonian dynamics [PDF]

open access: greenJournal of Cosmology and Astroparticle Physics, 2013
30 pages, 3 ...
Qasem Exirifard
openalex   +4 more sources

Constraining Relativistic Generalizations of Modified Newtonian Dynamics with Gravitational Waves [PDF]

open access: green, 2017
In the weak-field limit of General Relativity, gravitational waves obey linear equations and propagate at the speed of light. These properties of General Relativity are supported by the observation of ultra high energy cosmic rays as well as by LIGO's ...
Chesler, Paul M., Loeb, Abraham
core   +2 more sources

N-body simulations in modified Newtonian dynamics [PDF]

open access: yesEAS Publications Series, 2008
We describe some results obtained with N-MODY, a code for N-body simulations of collisionless stellar systems in modified Newtonian dynamics (MOND). We found that a few fundamental dynamical processes are profoundly different in MOND and in Newtonian ...
Barnes   +21 more
core   +3 more sources

Clusters of galaxies with modified Newtonian dynamics [PDF]

open access: bronzeMonthly Notices of the Royal Astronomical Society, 2003
X-ray emitting clusters of galaxies are considered in the context of modified Newtonian dynamics (MOND). I show that self-gravitating isothermal gas spheres are not good representations of rich clusters with respect to the radial gas density distribution as indicated by the X-ray surface brightness.
R. H. Sanders
openalex   +3 more sources

The modified Newtonian dynamics Fundamental Plane [PDF]

open access: bronzeMonthly Notices of the Royal Astronomical Society, 2011
Modified Newtonian dynamics (MOND) has been shown to be able to fit spiral galaxy rotation curves as well as giving a theoretical foundation for empirically determined scaling relations, such as the Tully-Fisher law, without the need for a dark matter halo. As a complementary analysis, one should investigate whether MOND can also reproduce the dynamics
V. F. Cardone   +4 more
  +7 more sources

Galaxy merging in MOND [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society: Letters, 2007
We present the results of N-body simulations of dissipationless galaxy merging in Modified Newtonian Dynamics (MOND). For comparison, we also studied Newtonian merging between galaxies embedded in dark matter halos, with internal dynamics equivalent to ...
Ciotti, Luca   +2 more
core   +3 more sources

Escaping from modified Newtonian dynamics [PDF]

open access: bronzeMonthly Notices of the Royal Astronomical Society: Letters, 2007
Abstract We present a new test of modified Newtonian dynamics (MOND) on galactic scales, based on the escape speed in the solar neighbourhood. This test is independent from other empirical successes of MOND at reproducing the phenomenology of galactic rotation curves.
Benoît Famaey   +2 more
openalex   +3 more sources

Modified Newtonian dynamics and hadronic scales [PDF]

open access: greenModern Physics Letters A, 2021
In this paper, we use the idea of modified Newtonian dynamics to further support the arguments that important information concerning the nature of space is hidden at hadronic mass and distance scales.
P. Żenczykowski
openalex   +4 more sources

Modified inertia as nonconservative Newtonian dynamics [PDF]

open access: yesPhysical Review D, 2021
Modified Newtonian dynamics by Milgrom is a paradigm for explaining the rotation curves of spiral galaxies and various other large scale structures. This paradigm includes several different theories. Here we present Milgrom's modified inertia (MI) theory in terms of a simple and tractable non-conservative Newtonian dynamics, which is useful in ...
Ahmad Shariati, Nosratollah Jafari
openaire   +2 more sources

New Relativistic Theory for Modified Newtonian Dynamics [PDF]

open access: yesPhysical Review Letters, 2021
We propose a relativistic gravitational theory leading to modified Newtonian dynamics, a paradigm that explains the observed universal galactic acceleration scale and related phenomenology. We discuss phenomenological requirements leading to its construction and demonstrate its agreement with the observed cosmic microwave background and matter power ...
Constantinos Skordis, Tom Złośnik
openaire   +3 more sources

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