172 citations · 3.5k across the 115 of their papers we have counts for
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GL Flatness of OSp(1|2n) and Higher Spin Field Theory from Dynamics in Tensorial Spaces
Mikhail Plyushchay, Dmitri Sorokin, Mirian Tsulaia
A main purpose of this paper is to explain how the theory of higher spin fields in flat D=4 space and in AdS(4) emerges as a result of the quantization of a superparticle propagati…
Nonlinear superconformal symmetry of a fermion in the field of a Dirac monopole
Carlos Leiva, Mikhail S. Plyushchay
We study a longstanding problem of identification of the fermion-monopole symmetries. We show that the integrals of motion of the system generate a nonlinear classical Z_2-graded P…
Interaction via reduction and nonlinear superconformal symmetry
Andres Anabalon, Mikhail S. Plyushchay
We show that the reduction of a planar free spin-1/2 particle system by the constraint fixing its total angular momentum produces the one-dimensional Akulov-Pashnev-Fubini-Rabinovi…
Superconformal mechanics and nonlinear supersymmetry
Carlos Leiva, Mikhail S. Plyushchay
We show that a simple change of the classical boson-fermion coupling constant, , , in the superconformal mechanics model gives rise to a radical change of a sy…
Conformal Symmetry of Relativistic and Nonrelativistic Systems and AdS/CFT Correspondence
Carlos Leiva, Mikhail S. Plyushchay
The nonlinear realization of conformal so(2,d) symmetry for relativistic systems and the dynamical conformal so(2,1) symmetry of nonrelativistic systems are investigated in the con…
Higher Spins from Tensorial Charges and OSp(N|2n) Symmetry
Mikhail Plyushchay, Dmitri Sorokin, Mirian Tsulaia
It is shown that the quantization of a superparticle propagating in an N=1, D=4 superspace extended with tensorial coordinates results in an infinite tower of massless spin states…