Wednesday, July 10, 2013

1307.2450 (Cedric Deffayet et al.)

A formal introduction to Horndeski and Galileon theories and their generalizations    [PDF]

Cedric Deffayet, Daniele A Steer
We review different constructions of Galileon theories in both flat and curved space, and for both single scalar field models as well as multi-field models. Our main emphasis is on the formal mathematical properties of these theories and their construction.
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