22 citations · 151 across the 29 of their papers we have counts for
8 papers · 1 filter
On the scalar tachyons creation in noncommutative de Sitter space-time
Slimane Zaim
We investigate tachyon production in noncommutative de Sitter space by solving the deformed Klein-Gordon equation. Using the Bogoliubov transformation method, we compute the number…
Lyapunov exponents and geodesic stability of Schwarzschild black hole in the non-commutative gauge theory of gravity
Abdellah Touati, Zaim Slimane
In this paper, we study the stability of geodesic motion for both massive and massless particles using Lyapunov exponents in the non-commutative (NC) Schwarzschild black hole (BH)…
Non-commutative DKP equation and pair creation in curved space-time
Lamine Khodja, Slimane Zaim
This study is about the application of the non-commutativity on the DKP equation up to first order in for the process of pair-creation of bosons from vacuum in (1+1) curved spa…
Negative heat capacity for a Klein-Gordon oscillator in non-commutative complex phase space
Slimane Zaim, Hakim Guelmamene, Yazid Delenda
We obtain exact solutions to the two-dimensional Klein-Gordon oscillator in a non-commutative complex phase space to first order in the non-commutativity parameter. We derive the e…
Anisotropic universe space-time non-commutativity and scalar particle creation in the presence of a constant electric field
Slimane Zaim
We study the effect of the non-commutativity on the creation of scalar particles from vacuum in the anisotropic universe space-time. We derive the deformed Klein-Gordon equation up…
The quantum and Klein-Gordon oscillators in a non-commutative complex space and the thermodynamic functions
S. Zaim
In this work we study the quantum and Klein-Gordon oscillators in non-commutative complex space. We show that the quantum oscillator in non-commutative complex space obeys an equat…