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arXiv · 1808.00766

Schwinger's Model of Angular Momentum with GUP

Harshit Verma·Toshali Mitra·Bhabani Prasad Mandal
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Abstract

We study the generalized uncertainty principle (GUP) modified simple harmonic oscillator (SHO) in the operator formalism by considering the appropriate form of the creation and annihilation operators $ A, A^\dagger $. The angular momentum algebra is then constructed using Schwinger's model of angular momentum with two independent GUP modified SHOs. With the GUP modified angular momentum algebra, we discuss coupling of angular momentum for a two-particle composite system. Further, we calculate the Clebsch-Gordan (CG) coefficients for a two-particle system explicitly. Our results show that the CG coefficients do not receive any corrections upto quadratic GUP.

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Harshit Verma, Toshali Mitra, Bhabani Prasad Mandal. 2018-08-02. Schwinger's Model of Angular Momentum with GUP. https://doi.org/10.1209/0295-5075/123/30009

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