Massive Galileon positivity bounds

de Rham, C; Melville, S; Tolley, AJ; Zhou, SY

de Rham, C (reprint author), Imperial Coll, Blackett Lab, Theoret Phys, London SW7 2AZ, England.; de Rham, C (reprint author), Case Western Reserve Univ, CERCA, Dept Phys, 10900 Euclid Ave, Cleveland, OH 44106 USA.

JOURNAL OF HIGH ENERGY PHYSICS, 2017; (9):

Abstract

The EFT coefficients in any gapped, scalar, Lorentz invariant field theory must satisfy positivity requirements if there is to exist a local, analytic......

Full Text Link