Accelerated expansion induced by Dark Matter with two charges
نویسندگان
چکیده
The accelerated expansion of the universe has been established through observations supernovae, growth structure, and cosmic microwave background. most popular explanation is Einsteins cosmological constant, or dynamic variations hereof. A recent paper demonstrated that if dark matter particles are endowed with a repulsive force proportional to internal velocity dispersion galaxies, then corresponding acceleration may follow constant fairly closely. However, no such long-range known exist. concrete example derived here, by equipping two new charges. This result lends support possibility current be explained without need for constant.
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society: Letters
سال: 2021
ISSN: ['1745-3925', '1745-3933']
DOI: https://doi.org/10.1093/mnrasl/slab103