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Meysam Hassandoust

Publications and source records attributed to Meysam Hassandoust.

2 recordsLinked to original sources

Supersymmetry in Quantum Mechanics by Generalized Uncertainty Principle

In this paper, we study supersymmetry in quantum mechanics using the generalized uncertainty principle (GUP), or in other words, generalized supersymmetry in quantum mechanics. We construct supersymmetry in the generalized form of the momentum operator, which is derived from GUP. By generalizing the creation and annihilation operators, we can transform the supersymmetry into a generalized state. In the following, we address the challenge of solving the Schrödinger equation for the generalized Hamiltonian. To overcome this difficulty, we employ perturbation theory to establish a relationship between the creation and annihilation operators. By solving this equation analytically and utilizing wave functions and energy levels, we can generate new potentials using the creation and annihilation operators of the wave functions and energy levels for the newer potentials.

quant-ph

Group theory and irreducible representations of the Poincare group

In this review, we have reached from the most basic definitions in the theory of groups, group structures, etc. to representation theory and irreducible representations of the Poincar'e group. Also, we tried to get a more comprehensible understanding of group theory by presenting examples from the nature around us to examples in mathematics and physics and using them to examine more important groups in physics such as the Lorentz group and Poincar'e group and representations It is achieved in the physical fields that are used in the quantum field theory.

math.GR