Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An alternative model for the Duffin-Kemmer-Petiau oscillator   A new oscillator model with different form of the non-minimal substitution
within the framework of the Duffin-Kemmer-Petiau equation is offered. The model
possesses exact solutions and a discrete spectrum of high degeneracy. The
distinctive property of the proposed model is the lack of the spin-orbit
interaction, being typical for other relativistic models with the non-minimal
substitution, and the different value of the zero-point energy in comparison
with that for the Duffin-Kemmer-Petiau oscillator described in the literature.

21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys