Symmetries and Consistency Relations in the Large Scale Structure of the Universe
Feb, 201316 pages
Published in:
- Nucl.Phys.B 873 (2013) 514-529
- Published: Aug 21, 2013
e-Print:
- 1302.0130 [astro-ph.CO]
View in:
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Abstract: (Elsevier)
We study the symmetries enjoyed by the Newtonian equations of motion of the non-relativistic dark matter fluid coupled to gravity which give rise to the phenomenon of gravitational instability. We also discuss some consistency relations involving the soft limit of the (n+1)-correlator functions of matter and galaxy overdensities.Note:
- 18 pages, misprints removed
- dark matter: nonrelativistic
- gravitation: stability
- fluid: coupling
- field equations
- structure
- galaxy
- cosmological model
- matter: density
- symmetry: global
- correlation function
References(29)
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