367 citations · 3.5k across the 73 of their papers we have counts for
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An infinite supermultiplet of massive higher-spin fields
Xavier Bekaert, Michel Rausch de Traubenberg, Mauricio Valenzuela
The representation theory underlying the infinite-component relativistic wave equation written by Majorana is revisited from a modern perspective. On the one hand, the massless sol…
Symmetries and dynamics in constrained systems
Xavier Bekaert, Jeong-Hyuck Park
We review in detail the Hamiltonian dynamics for constrained systems. Emphasis is put on the total Hamiltonian system rather than on the extended Hamiltonian system. We provide a s…
On higher spin interactions with matter
Xavier Bekaert, Euihun Joung, Jihad Mourad
Cubic couplings between a complex scalar field and a tower of symmetric tensor gauge fields of all ranks are investigated. A symmetric conserved current, bilinear in the scalar fie…