Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Gouba, Laure"'
This paper focuses on the application of the Verhulst logistic equation to model in retrospective the total COVID-19 cases in Senegal during the period from April 2022 to April 2023. Our predictions for April 2023 are compared with the real COVID-19
Externí odkaz:
http://arxiv.org/abs/2407.07123
Autor:
Aremua, Isiaka, Gouba, Laure
In this paper, we study the exotic Landau problem at the classical level where two conserved quantities are derived. At the quantum level, the corresponding quantum operators of the conserved quantities provide two oscillator representations from whi
Externí odkaz:
http://arxiv.org/abs/2404.02941
Autor:
Aremua, Isiaka, Gouba, Laure
In this work we consider a model of an electron moving in a plane under uniform external magnetic and electric fields. We investigate the action of unitary maps on the associated quantum Hamiltonians and construct the coherent states of Gazeau-Klaude
Externí odkaz:
http://arxiv.org/abs/2212.12446
Autor:
Gnonfin, Honorine, Gouba, Laure
The separability problem is one of the basic and emergent problems in the present and future quantum information processing. The latter focuses on information and computing based on quantum mechanics and uses quantum bits as its basic information uni
Externí odkaz:
http://arxiv.org/abs/2208.04747
Autor:
Hounkonnou, Tierry Mitonsou1 (AUTHOR) mitonsou.t.hounkonnon@aims-senegal.org, Gouba, Laure1,2 (AUTHOR) laure.gouba@aims-senegal.org
Publikováno v:
Mathematics (2227-7390). Sep2024, Vol. 12 Issue 17, p2738. 15p.
Autor:
Aremua, Isiaka, Gouba, Laure
Publikováno v:
2021 J. Phys. Commun. 5 125009
In this work, we construct different classes of coherent states related to a quantum system, recently studied in [1], of an electron moving in a plane in uniform external magnetic and electric fields which possesses both discrete and continuous spect
Externí odkaz:
http://arxiv.org/abs/2108.09765
Autor:
Aremua, Isiaka, Gouba, Laure
Publikováno v:
2021 J. Phys. Commun. 5 085013
In this paper, we construct the coherent states for a system of an electron moving on plane in uniform external magnetic and electric fields. These coherent states are built in the context of both discrete and continuous spectra and satisfy the Gazea
Externí odkaz:
http://arxiv.org/abs/2106.07311
Autor:
Gouba, Laure
Publikováno v:
Letters in High Energy Physics, LHEP-321, 2022
We formulate the Lagrangian of the Newtonian cosmology where the cosmological constant is also introduced. Following the affine quantization procedure, the Hamiltonian operator is derived. The wave functions of the Newtonian universe and the correspo
Externí odkaz:
http://arxiv.org/abs/2104.05524
Autor:
Aremua, Isiaka, Gouba, Laure
Publikováno v:
2021 J. Phys. Commun. Vol. 5, 015015
In this paper the benefits of affine quantization method are highlighted through oscillation problems. We show how affine quantization is able to solve oscillation problems where canonical quantization fails.
Comment: 6 pages
Comment: 6 pages
Externí odkaz:
http://arxiv.org/abs/2012.14784
Autor:
Gouba, Laure
Publikováno v:
2021, Journal of High Energy Physics, Gravitation and Cosmology, Vol. 7, 352-365
The similarity between classical and quantum physics is large enough to make an investigation of quantization methods a worthwhile endeavour. As history has shown, Dirac's canonical quantization method works reasonably well in the case of conventiona
Externí odkaz:
http://arxiv.org/abs/2005.08696