Crossing symmetry in the planar limit
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DOI: 10.1103/physrevd.104.045003
Abstract: Crossing symmetry asserts that particles are indistinguishable from anti-particles traveling back in time. In quantum field theory, this statement translates to the long-standing conjecture that probabilities for observing the two scenarios in a scattering experiment… read more here.
Keywords: crossing symmetry; theory; planar limit; symmetry planar ... See more keywords
Dual Conformal Structure Beyond the Planar Limit.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.121603
Abstract: The planar scattering amplitudes of N=4 super-Yang-Mills theory display symmetries and structures which underlie their relatively simple analytic properties such as having only logarithmic singularities and no poles at infinity. Recent work shows in various… read more here.
Keywords: conformal structure; dual conformal; beyond planar; planar limit ... See more keywords