TY  - JOUR
T1  - The DKP Oscillator in a k-Minkowski Space-Time
AU - Chargui, Yassine AU - Cherif, Bahri 
JO  - Journal of Engineering and Applied Sciences
VL  - 15
IS  - 20
SP  - 3509
EP  - 3513
PY  - 2020
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2020.3509.3513
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2020.3509.3513
KW  - DKP equation
KW  -k-Minkowski space-time
KW  -DKP oscillator
KW  -energy spectrum
AB  - We study the dynamics of a
Duffin-Kemmer-Petiau (DKP) oscillator, for a scalar
boson in a (3+1)-dimensional k-Minkowski space-time.
We use the Dirac derivatives approach to construct the
k-DKP equation. We investigate the consequences of the
k-deformation on the energy spectrum of the oscillator,
and its eigenfunctions, for any value of the total angular
momentum number using a perturbation method. In
particular, we show that particle and antiparticle energies
are asymmetric, a the charge conjugation symmetry for
the k-DKP equation is broken by the deformation.
Moreover, the equivalence between this system and the
k-Klein-Gorden oscillator is discussed.
ER  -