We give a detailed account of an ab initio computational treatment of multiphoton single ionizationwith or without excitation as well as double ionization of two-electron atoms exposed to short-wavelength electric fields. This treatment is time d [...]
In this paper, we use time-frequency analysis for pulse propagation in a linear dispersive medium. The Gaussian and sinh-Gaussian profiles are used as input ultra-short pulses (0, ) in the time domain. E(0, ω) is the corresponding spectral profi [...]
In this work, we obtain results by using a physical potential Φ m ( x , y ) whose parameters have biological significance [5] to explain the interaction between two species in population dynamics. In using the degenerated parameters [8], this poten [...]
MASSOU SIAKA [2], MOUSSILIOU SIKIROU [1], MOUMOUNI SOUNMAILA [3], TCHOFFO MARTIN [4],
The mechanism of polymerization is linking to the structural viscosity η*(t, x) which depends on the time t and a controlling parameter x. The controlling factor which influences the aggregation dynamics can be limited to, say, the volume functi [...]
MASSOU SIAKA [2], MOUSSILIOU SIKIROU [1], ESSOUN ADÉBAYO LOUIS [3],
We present the Jacobi’s second equality in the form of stochastic equation. By the theorem of factorization of the solution of Fokker- Planck equation, the solution of Bloch equation is obtained and using the Matsubara formalism we determine the w [...]
MASSOU SIAKA [3], NGANA KUETCHE J. C. [2], TCHOFFO MARTIN [1], FOUOKENG G. C. [4], FAI L. C [5], BEILINSON A. A. [6], KENNE JEAN-PIERRE [7],
To this purpose, one uses the result that quantum phenomena in the Euclidean formulation of the theory are due to a stochastic space-time background interaction, whose essence is the time derivative of the Wiener process. The problem of calculating [...]
MASSOU SIAKA [1], MOUSSILIOU SIKIROU [2], ESSOUN ADÉBAYO LOUIS [3], TCHOFFO MARTIN [4],
The objective of this article is the generalization of the homogeneous reaction-diffusion equations of the monostable or bistable types. From the non-linear second order differential equation of the front profile (solution of the homogeneous react [...]
MASSOU SIAKA [3], MOUMOUNI SOUNMAILA [1], SOUMANOU SERGE [2], ESSOUN ADÉBAYO LOUIS [4], TCHOFFO MARTIN [5],
In this paper, we use time-frequency analysis for pulse propagation in a linear dispersive medium. TheGaussian and sinh-Gaussian profiles are used as input ultra-short pulses (0,)in the time domain. E (0, ω) is the corresponding spectral [...]
We prove that the rank 3 analogue of the tensor model defined in Ben Geloun and Rivasseau (Commun Math Phys, arXiv:1111.4997 [hep-th], 2012) is renormalizable at all orders of perturbation. The proof is given in the momentum space. The one-loop γ- [...]
This paper stands for an application of the noncommutative (NC) Noether theorem, given in our previous work [AIP Proc 956 (2007) 55-60], for the NC complex Grosse-Widkenhaar model. It provides with an extension of a recent work [Physics Letters B 6 [...]