Massive Dirac field in 3D and induced equations for higher spin fields (CROSBI ID 658003)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bonora, Loriano ; Cvitan, Maro ; Dominis Prester, Predrag ; Giaccari, Stefano ; Lima de Souza, Bruno ; Štemberga, Tamara
engleski
Massive Dirac field in 3D and induced equations for higher spin fields
On the example of the free massive Dirac in the flat three dimensional spacetime, we show how the linearised equations of motion for higher spin fields can be obtained from the induced action by coupling higher spin fields to conserved currents. The result is important because a classical analysis leads to many different formulations of free higher spin equations, and not all of them are expected to be a good starting point for introduction of interactions. Our result breaks the degeneracy. We express the results by using metric-like description for higher spin fields, in which the equations of motion can be elegantly written in generic form valid for all spins.
Effective Action ; Higher Spin Fields ; Quantum Field Theory
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Podaci o prilogu
293-298.
2017.
objavljeno
Podaci o matičnoj publikaciji
Duarte, Sergio ; Gazeau, Jean-Pierre ; Faci, Sofiane ; Micklitz, Tobias ; Scherer, Ricardo ; Toppan, Francesco
Heidelberg: Springer
978-3-319-69163-3
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096