Szukaj
Wyświetlanie pozycji 1-2 z 2
Chiral fermions, massless particles and Poincare covariance
; Kijanka Dec, Agnieszka 
; ; (Elsevier, 2015-05-19)
; ; (Elsevier, 2015-05-19)
The coadjoint orbit method is applied to the construction of Hamiltonian dynamics of massless particles of arbitrary helicity. The unusual transformation properties of canonical variables are interpreted in terms of nonlinear ...
Generalized Niederer’s transformation for quantum Pais–Uhlenbeck oscillator
(Elsevier B.V., 2015)
We extend, to the quantum domain, the results obtained in [Nucl. Phys. B 885 (2014) 150] and [Phys. Lett. B 738 (2014) 405] concerning Niederer’s transformation for the Pais–Uhlenbeck oscillator. Namely, the quantum ...