Remarks on Lightlike Continuous Spin and Spacelike Representations of the Poincaré Group

1971 ◽  
Vol 12 (9) ◽  
pp. 1813-1822 ◽  
Author(s):  
A. Chakrabarti
Symmetry ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1749
Author(s):  
Ismael Ahlouche Lahlali ◽  
Nicolas Boulanger ◽  
Andrea Campoleoni

Considering the Poincaré group ISO(d−1,1) in any dimension d>3, we characterise the coadjoint orbits that are associated with massive and massless particles of discrete spin. We also comment on how our analysis extends to the case of continuous spin.


2021 ◽  
pp. 136064
Author(s):  
I.L. Buchbinder ◽  
S.A. Fedoruk ◽  
A.P. Isaev ◽  
M.A. Podoinitsyn

2021 ◽  
Vol 127 (4) ◽  
Author(s):  
Csaba Csáki ◽  
Sungwoo Hong ◽  
Yuri Shirman ◽  
Ofri Telem ◽  
John Terning

2005 ◽  
Vol 20 (27) ◽  
pp. 6268-6277 ◽  
Author(s):  
ALEKSANDR PINZUL

Recently it has been shown that it is possible to retain the Lorentz-invariant interpretation of the non-commutative field theory.1,2,3 This was achieved by the means of the twisted action of the Poincaré group on the tensor product of the fields. We investigate the consequences of this approach for the quantized fields.


1993 ◽  
Vol 304 (3-4) ◽  
pp. 220-224 ◽  
Author(s):  
M. Chaichian ◽  
A.P. Demichev

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