Linear growth of structure in projected massive gravity
نویسندگان
چکیده
In the present paper we investigate linear growth of matter fluctuations based on a concrete model projected massive gravity, which is free Boulware-Deser ghost and preserves global Lorentz symmetry. We found that at subhorizon scales, modification to strongly suppressed even without nonlinear screening an additional force. addition, obtain observational constraints from distance redshift space distortion measurements find there parameter region consistent both observationally theoretically.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.105.084038