We study the relativistic dynamics of a particle carrying a non-Abelian charge in the presence of a non-Abelian background electromagnetic field. To this end, we extract the non-Abelian Dirac Hamiltonian from a system describing the interaction betw [...]
The deformed Landau problem under a electromagnetic field is studied, where the Heisenberg algebra is constructed in detail in non-commutative phase space in the presence of a minimal length. We show that, in the presence of a minimal length, the m [...]
The thermodynamic properties of the mixed spin-3/2 and spin-1/2 Heisenberg model are examined within the Oguchi approximation in the presence of a random crystal-field (RCF). The RCF is either introduced with probability p or turned off with probabil [...]
SABI TAKOU DANIEL [1], KARIMOU MOUNIROU [2], HONTINFINDE FÉLIX [3],
In this paper, we use some well-known tech- niques of Supersymmetric Quantum Mechanics (SUSYQM) namely the factorization method and shape invariance, to generate new analytically solvable potentials from some interacting fermionic models in nonre [...]
SABI TAKOU DANIEL [1], AVOSSEVOU GABRIEL YVES HUGUES [2], KOUNOUHEWA BASILE BRUNO [3],
It is well known that the representations over an arbitrary configuration space related to a physical system of the Heisenberg algebra allow to distinguish the simply and non simply-connected manifolds [arXiv:quant-ph/9908.014, arXiv:hep-th/0608.02 [...]
AVOSSEVOU GABRIEL YVES HUGUES [1], HOUNGUEVOU JEAN V. [2], SABI TAKOU DANIEL [3],
This paper addresses the issue of a mixed Rayleigh–Liénard oscillator with external and parametric periodic-excitations. The Melnikov method is utilized to analytically determine the domain boundaries where horseshoe chaos appears. Routes to chaos ar [...]
MIWADINOU CLÉMENT [1], KOUKPEMEDJI AUDRAN [3], KPOMAHOU FERNANDO [4], CHABI OROU JEAN BIO [5], MONWANOU VINCENT ADJIMON [2],
This paper addresses the issues of the control of chaotic motions in a mixed Rayleigh-Liénard oscillator by amplitude modulated excitation. The Melnikov method is used to analytically determine the domains boundaries where horseshoes chaos appears. T [...]
MONWANOU VINCENT ADJIMON [2], HINVI LAURENT [3], MIWADINOU CLÉMENT [1], CHABI OROU JEAN BIO [4],
Horseshoes chaos and its passive control in dissipative nonlinear chemical dynamics Résumé de l'article : This work deals with the passive control of horseshoes chaos in dissipative nonlinear chemical oscillations which concentration dynamics are go [...]
MONWANOU VINCENT ADJIMON [3], OLABODE LUC [1], MIWADINOU CLÉMENT [2], CHABI OROU JEAN BIO [4],
In this paper, a fractal Josephson junction with unharmonic current-phase relation is analytically and numerically analyzed. This system has two, four, or no equilibrium points depending on the external direct current source and unharmonic parameter [...]
MONWANOU VINCENT ADJIMON [4], SIFEU TAKOUGANG [1], CHABI OROU JEAN BIO [5],