27 citations · 141 across the 13 of their papers we have counts for
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hep-th2016★ 22 cited
Investigations into Light-front Quartic Interactions for Massless Fields (I): Non-constructibility of Higher Spin Quartic Amplitudes
Anders K. H. Bengtsson
The dynamical commutators of the light-front Poincaré algebra yield first order differential equations in the momenta for the interaction vertex operators. The homogeneous so…
hep-th2016★ 7 cited
Quartic amplitudes for Minkowski higher spin
Anders K. H. Bengtsson
The problem of finding general quartic interaction terms between fields of higher helicities on the light-front is discussed from the point of view of calculating the corresponding…
physics.gen-ph2016★ 5 cited
Notes on Cubic and Quartic Light-Front Kinematics
Anders K. H. Bengtsson
The purpose of this short note is to collect a set of formulas pertaining to momentum kinematics for higher spin light-front vertices. At least one of the formulas seems to be prev…