TY  -  
T1  - Backreaction in Late-Time Cosmology 
SN  -  /  
UR  - http://hdl.handle.net/10138/310417 
T3  -  
A1  - Buchert, Thomas; Räsänen, Syksy 
A2  -  
PB  -  
Y1  - 2012 
LA  - eng 
AB  - We review the effect of the formation of nonlinear structures on the expansion rate, spatial curvature, and light propagation in the universe, focusing on the possibility that this effect could explain cosmological observations without requiring the introduction of dark energy or modified gravity. We concentrate on explaining the relevant physics and highlighting open questions.... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - 114 Physical sciences 
N1  -   
PP  -  
ER  -